tailieunhanh - adobe dreamweaver cs5 on demand part 26

Liên kết trang web Các trang web tĩnh gồm ba yếu tố cơ bản: văn bản, hình ảnh, và liên kết. Các trang web động kết hợp các yếu tố bổ sung như: video, hình ảnh động, và / hoặc âm thanh. Trong tất cả các yếu tố, liên kết là những khối xây dựng cơ bản của bất kỳ trang web. Nếu không có sự liên kết sẽ không có đường cho một khách truy cập để kiểm soát hành trình của mình thông qua các mê cung của các trang và các trang web tạo nên World Wide Web | Linking Web Pages 7 Introduction What You ll Do Static Web pages are composed of three basic elements text images and links. Dynamic Web pages incorporate additional elements such as video animation and or audio. Of all of these elements links are the primary building blocks of any Web page. If there were no links there would be no way for a visitor to control their journey through the maze of pages and sites that make up the World Wide Web. However links are not just for moving a visitor from page to page or site to site in addition links are used for transmitting emails transferring data via FTP file transfer protocol and providing the ability to download data. This chapter is devoted to creating links modifying links and attaching links to various outputs and URLs. Links are all about how you begin the process of making a Web page come alive. Links come in all sizes and shapes for example a link can be as simple as an underlined section of text for example click here to go there or it can be incorporated into a simple graphic or even into a sophisticated JavaScript rollover. If your links are created using Flash they can even include animation and sound. The creation of a link is fairly straightforward. making that link intuitive to your visitor is the key to Web success. You don t want your visitors looking at a link and wondering if it is a link or wondering what will happen if they click it. Understand Link Types Understand Paths Set the Relative Path Add a Link Add an E-mail Link Link within a Web Page Create Image Map Hotspots Modify Image Map Hotspots Create a Null or Script Link Modify a Link Remove a Link Update Links Test a Link Change Links Sitewide 163 Understanding Link Types Links come in all sizes and shapes however what they link to is more important than what they look like. Link types refer to the function of the link for example the most popular and common link is the standard http or HyperText Transfer Protocol. With this link you can access .