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Books are available today! |
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Reading: |
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It’s important -- My lectures review reading |
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Unannounced quizzes based on reading |
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So far, Chapters 2-4 have been assigned |
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Reading for Friday -- Chapter 5 |
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HTML is the language of Web pages |
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All HTML files use the same structure: |
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This HTML produces this result |
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HTML code producing a page is the source...which
can always be viewed |
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Word processors (recall Chap. 2) insert
formatting tags, confusing browsers |
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Create source in WordPad, etc. |
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Save in Text or txt format |
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Save with file extension .html |
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Images are encoded two ways: |
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GIF -- Graphics Interchange Format -- is for
diagrams and simple drawings |
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JPEG -- Joint Photographic Experts Group -- is
for high resolution photos, complex art |
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The encoding is given in the file extension |
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Image tags for placing images |
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<img src="writers.gif"> |
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The path must say how to reach the file |
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When the file is in the directory as the web
page, just give the file name, ski.jpg |
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If the file is in a subdirectory, say how to
navigate to it, pix/ski.jpg |
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If the file is in a superdirectory, move up
using dot-dot notation, ../ski.jpg |
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Web pages are written in HTML |
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The files must be text |
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The file extension must be .html |
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Tags enclose content like parentheses |
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Control look with attributes on tags |
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Use a change-and-test process |
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Images have two formats and explicit paths |
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Notes
