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Simple implementation method of javascript array cloning_javascript skills

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2016-05-16 15:25:181419browse

The example in this article describes a simple implementation method of javascript array cloning. Share it with everyone for your reference, the details are as follows: 

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>新建网页 1</title>
</head>
<body>
<script language=javascript>
var a = ['a','b','c','d','e','f'];
var b = a.concat();
b.push('test is ok!');
alert(b.join(','));
alert(a.join(','));
</script>
</body>
</html>

I hope this article will be helpful to everyone in JavaScript programming.

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