作者lucasbard (路卡思诗人)
看板Web_Design
标题[问题] w3school讲的DTD是什麽意思?
时间Wed Mar 1 01:34:01 2006
An HTML document is validated against a Document Type Definition (DTD).
Before an HTML file can be properly validated, a
correct DTD must be added as the first line of the file.
这一段英文好玄 请知道的人帮我解释一下好吗?
谢谢
网页来自:
http://www.w3schools.com/html/html_whyusehtml4.asp
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1F：→ abgne:说一个合格的HTML文件的第一行一定要宣到正确的DTD.. 03/01 01:43
2F：推 PsMonkey:你先去看 XML 的东西吧... [茶] 03/01 01:45
3F：→ lucasbard:谢谢 03/01 17:14