合并两个数组 - concat()

Posted on 2012-09-18 09:03  剑竹  阅读(485)  评论(0)    收藏  举报

<html>

<body>

<script type="text/javascript">

var arr = new Array(3) ;

arr[0] = "Jani" ;

arr[1] = "Tove";

arr[2] = "Hege";

var arr2 = new Array(3);

arr2[0] = "John" ;

arr2[1] = "Andy";

arr2[2] = "Wendy";

document.write(arr.concat(arr2));

</script>

</body>

</html>

输入结果：

Jani,Tove,Hege,John,Andy,Wendy

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