XHTML标准的基本原理问题

史蒂夫 - 我的理论给你起见，我的异端邪说你， 我从不回信，你也不喜欢我的领带。 - 医生 Steve Pugh< st *** @ pugh.net> < http://steve.pugh.net/>The two examples you give are also rerquirements in HTML, not just inXHTML.To turn your questions around-Why should a document exist without a title?Why should a table exist without any rows?Steve--"My theories appal you, my heresies outrage you,I never answer letters and you don''t like my tie." - The DoctorSteve Pugh <st***@pugh.net> <http://steve.pugh.net/> 表格是我之前所说的一个非常好的例子：没有任何内容，它不是非常有意义的b $ b是吗？ 迈克 - Michael Winter 替换"。无效"与.uk通过电子邮件回复。A table is a very good example of what I said previously: it isn''tvery meaningful without any content, is it?Mike--Michael WinterReplace ".invalid" with ".uk" to reply by e-mail. 这篇关于XHTML标准的基本原理问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！