w*****s
发帖数: 122 | 1 No. In HTML, both the tag semantics and the tag set are fixed. An is
always a first level heading and the tag is
meaningless. The W3C, in conjunction with browser vendors and the WWW
community, is constantly working to extend the definition of HTML to allow
new tags to keep pace with changing technology and to bring variations in
presentation (stylesheets) to the Web. However, these changes are always
|
|
