js中数组的字符串表示

<html>
<head>
	<title>数组的字符串表示</title>
	<script type="text/javascript">
	


	function B(){
		var names=["zhangsan","lisi","wangwu"];
		
		var namestr = names.join();
		alert(namestr);

	}

	</script>
</head>
<body>
<input type="text" name="name" id="name">
<input type="button" value="dian" onclick="B();">

</body>
</html>

  

posted on 2015-09-18 17:00  airycode  阅读(476)  评论(0编辑  收藏  举报

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