标签定义摘自另一个源的块引用。浏览器通常会对
元素进行缩进。
提示和注释
HTML 4.01 与 HTML5之间的差异
在 HTML 4.01 中,
标签定义一段长引用。在 HTML5 中,
标签定义摘自另一个源的块引用。
HTML 与 XHTML 之间的差异
注释:如需把页面作为 XHTML 进行验证,那么
元素必须包含块级元素,比如:
DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>菜鸟教程(runoob.com)title> head> <body> <h1>About WWFh1> <p>Here is a quote from WWF's website:p> <blockquote cite="http://www.worldwildlife.org/who/index.html"> For 50 years, WWF has been protecting the future of nature. The worlds leading conservation organization, WWF works in 100 countries and is supported by 1.2 million members in the United States and close to 5 million globally. blockquote> body> html>