公司牛人写的处理自身URL的javascript语句，(例：获得page.aspx&Mode=123，这个123的值)

文件名：index.html

通过：index.html?selectmode=456 来访问

 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
  <TITLE> New Document </TITLE>
  <META NAME="Generator" CONTENT="EditPlus">
  <META NAME="Author" CONTENT="">
  <META NAME="Keywords" CONTENT="">
  <META NAME="Description" CONTENT="">
  <script type="text/javascript" >
        var selectMode = $getQueryStringValue('selectmode');
var callBack = $getQueryStringValue('callback');

function $getQueryStringValue(keyName){
    var searchStr = location.search.substr(1);
    if(searchStr.length == 0)
        return null;
    var collection = searchStr.split('&');
    for(var i=0;i<collection.length;i++){
        var tmp = collection[i].split('=');
        if(tmp.length<2)
            continue;
        if(tmp[0].toUpperCase() == keyName.toUpperCase())
            return tmp[1];
    }
    return null;
}
  </script>
</HEAD>

<BODY onload="alert(selectMode);" >
</BODY>
</HTML>

posted on 2011-09-19 16:48  冰危节奏  阅读(186)  评论(0)    收藏  举报

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