Lesson 2 Basic Organization Techniques

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Lesson 2Basic Organization Techniques

HTML and JavaScript BASICS, 4th Edition

Barksdale / Turner

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Barksdale / Turner HTML and JavaScript BASICS 4E22

Objectives

Format page information with single and double spacing.

Organize page information with lines. Implement attributes and values. Change Web page color defaults by altering

attributes and values with both HTML and CSS.

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Objectives (continued)

Create a hyperlink to another location within a Web page.

Make a hyperlink to a URL or Web page on the Web.

Link to another Web page on your own computer.

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Vocabulary

attribute deprecated hexadecimal hyperlinks hypertext links

Hypertext Transfer Protocol (HTTP) standards Uniform Resource Locator (URL) value

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Building Better Web Pages

Hypertext links help make Web pages interesting and easy to navigate.

Hyperlinks can be clicked to allow users to navigate to another Web site, to another Web page at the current Web site, or to a specific location within the current document.

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Building Better Web Pages (continued)

Deprecation: HTML is changing, and with new XHTML

standards emerging, many HTML tags are being deprecated, which means they are being downgraded or becoming obsolete.

Single and Double Spacing: You can organize text with the tags: <p></p>

for paragraph and <br/> for break.

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Adding Lines and Background Colors

HTML and XHTML tags can be enhanced. To change the background color of your page,

you can add the background attribute (or special quality) and give the tag a color value (or a definition of the attribute).

Changing background colors

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Adding Lines and Background Colors (continued)

Named Colors: Color names can be entered as text values such

as red, blue, or yellow. You can also enter color variations such as cornflowerblue.

Color by Number in Hexadecimal: Color text values are converted into a

hexadecimal value. Hexadecimal digits operate on a base-16, not a base-10 numbering system.

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Color by Number in Hexadecimal (cont): In the chart below, color values are expressed as

hexadecimal numbers.

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Horizontal Rules Rule: The <hr /> tag creates a

horizontal line across the page.

An example of a Web page with horizontal rules

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Placing Hyperlinks Inside Your Document

Hyperlinks are created with special tags called anchor tags.

<a href=“insert location of file”></a> With anchor tags you can:

– Link to another place within your own document– Link to a Web page anywhere on the Web– Link to another Web page on your computer

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Creating Hypertext Links to the Web

URL stands for Uniform Resource Locator. URLs allow a Web browser to pinpoint an

exact file on a Web server, or computer, on the Web.

HTTP stands for Hypertext Transfer Protocol.

HTTP is a digital language that Web servers use to communicate with Web browsers.

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Barksdale / Turner HTML and JavaScript BASICS 4E

Linking to Your Work

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Creating links to Web pages you have created

Links to previously created Web pages

Creating links to your work can serve as an online portfolio.

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Coloring Text

With CSS, you define your styles in advance between the style tags.

For text color, the values appear in curly brackets.

Parts of a document you can change using CSS

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Barksdale / Turner HTML and JavaScript BASICS 4E

Use CSS commands to change color attributes and values.

Coloring Text (continued)

Changing the text color on a Web page

Text colors changed using CSS definitions

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Summary

In this lesson, you learned: How to organize page information with single

and double spacing. How to organize page information with lines. How to use attributes and values to improve

Web page design. How to change color style defaults,

attributes, and values with CSS styles.

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Summary (continued)

How to create hypertext links to a spot in a Web document.

How to create hypertext links to another page on the World Wide Web.

How to create hypertext links to Web pages on your own computer.

Documents

Lesson 2 Basic Organization Techniques