开发学院网页设计 JavaScript 关于javascript的split的用法阅读

关于javascript的split的用法

　2010-09-14 13:06:21　来源：WEB开发网　闂備線娼уΛ鎾箯閿燂拷

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核心提示：<script language="javascript">var t1="ABC,SDF,SF,DFG,";var t2="ABC,SDF,SF,DFG";var a1=t1.split(",");var a2=t2.spli

<script language="javascript">
var t1="ABC,SDF,SF,DFG,";
var t2="ABC,SDF,SF,DFG";
var a1=t1.split(",");
var a2=t2.split(",");
alert(a1.length); //长度为5
alert(a2.length); //长度为4
for(i=0;i<a1.length;i++)
{
alert(a1[i]); //以“,”分割取值
}
</script>