js获取当前Url网址路径及参数 location.hostname

来源：互联网发布：积分兑换软件编辑：程序博客网时间：2024/05/18 00:08

输入的网址是(没有框架)：http://localhost:81/Test/1.htm?Did=123
 以下为输出：
 
<SCRIPT>

//获取Url传过来的值
function Request(name)
{
     new RegExp("(^|&)"+name+"=([^&]*)").exec(window.location.search.substr(1));
     return RegExp.$2
}

thisURL = document.URL;     // http://localhost:81/Test/1.htm?Did=123
thisHREF = document.location.href; // http://localhost:81/Test/1.htm?Did=123
thisSLoc = self.location.href;   // http://localhost:81/Test/1.htm?Did=123
thisDLoc = document.location;   // http://localhost:81/Test/1.htm?Did=123

thisTLoc = top.location.href;   // http://localhost:81/Test/1.htm?Did=123
thisPLoc = parent.document.location;// http://localhost:81/Test/1.htm?Did=123
thisTHost = top.location.hostname; // localhost
thisHost = location.hostname;   // localhost

thisU1 = window.location.protocol; // http:
thisU2 = window.location.host;   // localhost:81
thisU3 = window.location.pathname; // /Test/1.htm

document.writeln( thisURL + " ");
document.writeln( thisHREF + " ");
document.writeln( thisSLoc + " ");
document.writeln( thisDLoc + " ");

document.writeln( thisTLoc + " ");
document.writeln( thisPLoc + " ");
document.writeln( thisTHost + " ");
document.writeln( thisHost + " ");

document.writeln( thisU1 + " ");
document.writeln( thisU2 + " ");
document.writeln( thisU3 + " ");

document.writeln( "DidDid="+Request("Did") );// Did=123
</SCRIPT>