超链接是指一个网页到其它地方的链接。超链接的载体可以是文字,也可以是图像。当访问者单击超链接时,Web浏览器将显示根据超链接所提供的相应文档。超链接的形式是多种多样的,不仅可以指向网页、站点、图片、电子邮件地址、多媒体文件,还可以指向一个程序。点击超链接后,超链接文档的打开和运行方式取决于文档的类型。因此,在制作教学网页课件时,准确地设置各种超链接类型,可以设计出实用且具有良好教学效果的教学网页课件。 A hyperlink is a link from one page to another. The carrier of the hyperlink can be text, it can be an image. When the visitor clicks the hyperlink, the Web browser displays the corresponding document provided by the hyperlink. The form of hyperlinks is varied and can point not only to web pages, websites, images, email addresses, multimedia files, but also to a program. When you click on a hyperlink, how the hyperlinked document opens and runs depends on the type of document. Therefore, in the production of teaching web courseware, accurate set of various types of hyperlinks, you can design a practical and good teaching effect of teaching web courseware.