日期:2014-05-18 浏览次数:20829 次
<script   type=text/javascript> 
var str="[10,30],[100,200],[1,20]";
var str1 = str.substring(1,str.length-1);
var a1 = str1.split("],[");
for(var i=0;i<a1.length;i++)
{
    var a2 = a1[i].split(",");
    alert(a2[0]);
}
</script>