Igo*_*gor 3 html xhtml w3c-validation
我试图将我的文档验证为XHTML 1.0 Transitional(W3C).我有以下错误:
"itemscope"不是为任何属性指定的组的成员
这对应于此代码:
<body class="innerpage" itemscope itemtype="http://schema.org/Physician">
<body class="innerpage" itemscope itemtype="http://schema.org/Physician">
<!-- Facebook Conversion Code for Leads -->
<script type="text/javascript" src="js/face.js"></script>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)
怎么解决这个问题?
谢谢!
不幸的是,这是不可能的,因为http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd对这些属性一无所知(itemscope,itemtype).您可以通过将该文件下载到您的计算机并尝试查找(Ctrl + F)单词itemscope或itemtype在该文档中来说服自己.你将得到0结果.
所以基本上,你从这里开始有两个选择:
如果您想继续使用itemscope和itemtype属性您必须切换到HTML5 doctype,那么您的文档将如下所示:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body class="innerpage" itemscope itemtype="http://schema.org/Physician">
<p>Content</p>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)这将导致:
This document was successfully checked as HTML5!
如果您需要保留XHTML文档类型定义,那么您必须从微数据切换到RDF,您的文档将如下所示:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.1//EN"
"http://www.w3.org/MarkUp/DTD/xhtml-rdfa-2.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Title</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body class="innerpage" vocab="http://schema.org/" typeof="Physician">
<p>Content</p>
</body>
</html>
Run Code Online (Sandbox Code Playgroud)这将导致:
This document was successfully checked as -//W3C//DTD XHTML+RDFa 1.1//EN!