手机如何截取腾讯视频:用javascropt怎么获取当前网页的文件名啊?
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<script language="javascript">
var str =parent.location.href;
var num = str.lastIndexOf("/");
str=str.substring(num+1)
alert(str);
</script>
<script language="javascript">
var str =parent.location.href;
var num = str.lastIndexOf("/");
str=str.substring(num+1)
alert(str);
</script>