<script language="javascript">
str="2,2,3,5,6,6"; //這是一字符串
var strs= new Array(); //定義一數組

strs=str.split(","); //字符分割
for (i=0;i<strs.length ;i++ )
{
document.write(strs[i]+"<br/>"); //分割后的字符輸出
}
</script>

2
2
3
5
6
6