简单教程
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代码编辑器:
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="https://cdn.staticfile.org/jquery/2.2.4/jquery.min.js"></script> <style> body { background-color: #eef; } div { padding: 20px; } </style> <button value="Test" name="Test" id="checkMetaKey">点我!</button> <div id="display"></div> <script> $( "#checkMetaKey" ).click(function( event ) { $( "#display" ).text( event.metaKey ); }); </script> <footer>简单教程,简单编程<br/>Copyright © 简单教程 www.twle.cn</footer>
运行结果: