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JavaScript 代码实例
查看JavaScript的代码实例源码, 并使用JS参考的在线编程调试工具
源代码
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<html>
<head>
<meta charset="utf-8">
<title>开发测试教程(devqa.cn)</title>
</head>
<body>
<script>
var patt1=new RegExp("e");
document.write(patt1.test("The best things in life are free"));
</script>
</body>
</html>