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JavaScript LibrariesFuture of Web Design
NYC08
Karl Swedberg
bull Email karllearningjquerycom
bull Twitter kswedberg
bull Slides links and examples
traininglearningjquerycom
Roseland BallroomYou can hellip
Roseland BallroomYou can hellip
Be like Glenn
Why Use JavaScript
bull Keep HTML squeaky clean
bull User Interaction amp immediate feedback
bull Server interaction without page refresh
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Karl Swedberg
bull Email karllearningjquerycom
bull Twitter kswedberg
bull Slides links and examples
traininglearningjquerycom
Roseland BallroomYou can hellip
Roseland BallroomYou can hellip
Be like Glenn
Why Use JavaScript
bull Keep HTML squeaky clean
bull User Interaction amp immediate feedback
bull Server interaction without page refresh
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Roseland BallroomYou can hellip
Roseland BallroomYou can hellip
Be like Glenn
Why Use JavaScript
bull Keep HTML squeaky clean
bull User Interaction amp immediate feedback
bull Server interaction without page refresh
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Roseland BallroomYou can hellip
Be like Glenn
Why Use JavaScript
bull Keep HTML squeaky clean
bull User Interaction amp immediate feedback
bull Server interaction without page refresh
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Why Use JavaScript
bull Keep HTML squeaky clean
bull User Interaction amp immediate feedback
bull Server interaction without page refresh
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Why Not Use Flash
bull Flash is great
bull You should use it
bull But itrsquos not the answer to every question or the solution to every problem
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Why Use a JavaScript Library
bull Crazy fast development
bull Cross-browser solutions without the mess
bull Leverage what you already know about HTML amp CSS
bull Better CSS support than CSS (cf wwwquirksmodeorg)
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Why Use a JavaScript Library
bull Animation movement effects with ease
bull Painlessly Unobtrusive
bull Encourages Progressive Enhancement
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Whatrsquos Available
bull Prototype Scriptaculous
bull Dojo Toolkit
bull Mootools
bull YUI Yahoo User Interface
bull jQuery
The Big Five
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Prototype
bull wwwprototypejsorg
bull scriptaculous
bull Extensions scriptekacom
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Dojo
bull wwwdojotoolkitorg
bull Dojo Core
bull Dijit
bull DojoX
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Mootools
bull mootoolsnet
bull mootorialcom
bull Extensions
bull clientcidecom
bull mooforumnet
bull esteaknet
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Yahoo User InterfaceYUI
bull developeryahoocomyui
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
jQuery
bull jquerycom
bull Plugins pluginsjquerycom
bull jQuery UI uijquerycom
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Whatrsquos Available
bull Mochikit
bull Adobe Spry
bull SproutCore
bull Cappuccino
bull ExtJS
bull DOMAssistant
bull base2
bull DED|Chain
bull JavaScriptMVC
bull qooxdoo
bull midori
bull June
bull UIZE
bull SimpleJS
bull fleegixjs
bull Foundation
bull GWT
bull and many more
Others
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
What Can They Do For Me
bull Find elements on a web page
bull Do something with them
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
What Can They Do For Me
bull Insert copy move remove elements
bull Change their attributes their appearance
bull Animate them ndash with slides fades scales and all manner of movement
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
What Can They Do For Me
bull Incorporate ldquowidgetsrdquo (date pickers dialogs data grids sliders etc)
bull Send information to the server
bull And receive information from the server
bull And do stuff with that information
bull Help with more ldquoprogrammeryrdquo things
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
What Do they look like
bull A lot more familiar than you might expect
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
A lot like CSS
bull element 1313 13 13 13 div ltdivgt
bull id 13 13 13 13 13 13 myid lth2 id=myidgt
bull class 13 13 13 13 13 myclass ltp class=myclassgt
bull selector1 selector2 1313 p a ltpgtltpgtltagtltagt
bull ancestor descendant 13 p span ltpgtltspangtltspangt
bull parent gt child 13 13 13 p gt span ltpgtltspangtltspangt
bull nth-child() 13 13 13 13 linth-child(2) ltulgtltligtltligt
httpwwww3orgTRcss3-selectors
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
A lot like CSS
bull $(element) 13 13 13 13 13 div ltdivgt
bull $(id) 13 13 13 13 13 13 myid lth2 id=myidgt
bull $(class)13 13 13 13 13 13 myclass ltp class=myclassgt
bull $(selector1 selector2) 13 13 p a ltpgtltpgtltagtltagt
bull $(ancestor descendant) 13 13 p span ltpgtltspangtltspangt
bull $(parent gt child) 13 13 13 p gt span ltpgtltspangtltspangt
bull $(nth-child())13 13 13 13 linth-child(2) ltulgtltligtltligt
httpdocsjquerycomSelectors
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
A lot like real words$(myid span)
addClass(newclass)
parents(divfirst)
fadeIn(slow)
find(a)
click(function()
confirm(You really wanna go there)
)
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
A lot like real words$(policy-cta a)media( width 500 height 300 flashVars autostart true controlbar none flvPath assetsvideosintroflv )
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Basic Example 1Table row striping
bull jQuery$(trnth-child(odd))addClass(alt)
bull Mootools$$(trodd)addClass(alt)
bull Dojodojoquery(trnth-child(odd))addClass(alt)
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Basic Example 2Hover
bull Dojo
dojoquery(tr)onmouseenter(function(e) etargetclassName += highlight)onmouseleave(function(e) etargetclassName = etargetclassName replace( highlight ))
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Basic Example 2Hover
bull Mootools
$$(tr)addEvents( mouseover function() thisaddClass(highlight) mouseout function() thisremoveClass(highlight) )
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Basic Example 2Hover
bull jQuery
$(tr)mouseover(function() $(this)addClass(highlight))mouseout( function() $(this)removeClass(highlight))
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Basic Example 2Hover
bull jQuery
$(tr)hover(function() $(this)addClass(highlight) function() $(this)removeClass(highlight))
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Letrsquos See It
bull Demo
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
How Do I Choosebull Library Maturity (alpha beta number of releases
Unit tests)
bull Documentation (official unofficial online offline books)
bull Community (Forums Google groups blogs IRC Twitter Tone helpfulness responsiveness)
bull Project requirements (web site or application ajax effects events)
bull Performance (benchmarks)
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
How Do I Choosebull Server-side Framework (Does it come bundled
with a JS library)
bull Extensibility (Plugins widgets components available and easy to find Create your own easily)
bull Style (What does the code look like Is it easy to figure out whats going on Does it look familiar at all)
bull Commitment to Unobtrusive JavaScript and Accessibility
bull Cost and Licensing (fee open source MIT GNU GPL LGPL BSD etc)
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
How Do I Get Thembull Go to their websites
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
How Do I Get Thembull Go to their websites
bull dojotoolkitorg
bull jquerycom
bull mootoolsnet
bull prototypejsorg
bull developeryahoocomyui
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
How Do I Get Thembull Go to the Google AJAX Libraries API
codegooglecomapisajaxlibs
Thank You
Thank You