MACROMEDIA DREAMWEAVER MX 2004-USING DREAMWEAVER Spécifications télécharger pdf (Page 16)

ITS - Technology & Learning Services Page 14

Dr. Luanne Eris Fose Revised July 30, 2004

Figure 10: Accessibility Preferences

2. In the Category column at the left side of this dialog box, click on Accessibility.

3. Click all the checkmarks under Show Attributes when Inserting: (i.e., Form Objects,

Frames, Media, Images). (Note: Unlike Dreamweaver MX, you will no longer turn on

accessibility options for Tables; these options have been improved and automatically

incorporated into the Tables dialog box now.)

4. Make sure that Offscreen Rendering (Disable when using Screen Readers) is also

selected.

5. Click OK.

6. Now when you insert an image, form objects, or media, Dreamweaver will bring up the

appropriate dialog boxes to remind you to insert the proper Alt tags, etc., that are needed

to make your web pages accessible to everyone.

A Short Lesson on HTML Code

An HTML page is a set of instructions (tags) suggesting to your browser how to display the

enclosed text and images. The browser knows what kind of page it is handling based on the

tag that opens the page (e.g., <html>) and the tag that closes the page (e.g., </html>). The

great majority of HTML tags come in pairs, in which the closing tag always has a forward slash

before the keyword (e.g., <p> and </p>) A few important tags may be represented by a single

element tag such as the image tag <img>.

An HTML page is divided into two primary sections: the <head> and the <body>. Information

relating to the entire document goes in the <head> section: the title, description, keywords,

and any language subroutines called from within the <body>. The content of the web page is

found in the <body> section. All the text, graphics, embedded animations, Java applets, and

other elements of the page are found between the opening <body> and closing <body> tags.

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MACROMEDIA DREAMWEAVER MX 2004-USING DREAMWEAVER Spécifications Page 16