JS的split函数用法

<script language="javascript">    
function spli(){    
         datastr="2,2,3,5,6,6";       
  var str= new Array();    
   
  str=datastr.split(",");       
    for (i=0;i<str.length ;i++ )    
    {    
        document.write(str[i]+"<br/>");    
    }    
}     
</script>  

 

 若要实现有多个分隔符分隔的字符串,具体代码如下:

 

<html>
<head>
<script language="javascript" type="text/javascript">
  function window_load(){
    var str = "name,age,sex;address";
    var reg = /[,;]/;    //用正则表达式,指定分隔符为 逗号或者分号.
    alert(str.split(reg).join("\n"));
  }
</script>
</head>
<body onload="window_load();">

</body>
</html>

 

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