tryjquery_sel_attributeprefix2 在线代码实例

实例代码( Tip: 登录后体验更佳 )
运行代码

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<!DOCTYPE html>
<html>
<head>
<script src="//libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
  $("a[hreflang|='en']").css("background-color","yellow");});
</script>
</head>
<body>
<a href="http://w3cschool.cn" hreflang="en">w3cschool.cn</a><br>
<a href="http://w3cschool.cn" hreflang="en-us">w3cschool.cn</a><br>
<a href="http://w3cschool.cn" hreflang="us-en">w3cschool.cn</a><br>
<a href="http://w3cschool.cn" hreflang="fr">w3cschool.cn</a>
<p>This selector selects both "en" and "en-us".</p>
</body>
</html>
 
 
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运行结果
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