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html xhtml and css for dummies 7th edition phần 4

Sau đó, chúng ta nói về tổ chức văn bản trong khối và danh sách. Tiếp theo, chúng tôi giải thích làm thế nào liên kết trong (X) HTML cung cấp một chất keo dính các mối quan hệ toàn bộ World Wide Web. Để giúp bạn minh họa cho lời nói của bạn, chúng tôi giải thích thêm đồ họa để trang của bạn, quá. | Chapter 6 Linking to Online Resources You can make download markup more user-friendly by adding supporting text and links like this h1 Download our new software h1 p a href software.zip Software a p p Note b You need a zip utility such as a href http www.7-zip.org 7Zip a Windows or a href http www.maczipit.com ZipIt a Macintosh to open this file. p p a href doc.pdf Documentation a p p Note b You need the free a href http get.adobe.com reader Adobe Reader a to view this file. p Figure 6-4 shows how a browser renders this HTML and the dialog box it displays when you click the Software link. Figure 6-4 This browser prompts you to save or view the Zip file. E-mail addresses A link to an e-mail address can automatically open a new e-mail addressed to exactly the right person. This is a great way to help users send you e-mail with comments and requests. 104 Part II Formatting Web Pages with X HTML An e-mail link uses the standard anchor element and an href attribute. The value of the href attribute is the receiving e-mail address prefaced with mailto . p Send us your a href mailto comments@mysite.com comments a . p The user s browser configuration controls how the browser handles an e-mail link. Most browsers follow these two basic steps automatically 1. Open a new message window in the default e-mail program. 2. Insert the address from the href attribute into the To field of the message. Unfortunately Web page mailto links are a prime source of e-mail addresses for spammers. Creating a form to receive feedback is often a better idea better still use JavaScript encryption on the e-mail address. For more info see Steven Chapman s great article Hiding Your Email Address at http javascript.about.com library blemail1.htm. We generally tend to provide our e-mail addresses in the form jeff at conquest media dot com knowing that people are smart enough to substitute @ for at and . for dot but that address-harvesters usually aren t that canny. If you do elect to use a form .