标签：search escape substr sub query window null bst function
function GetQueryString(name)
{
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r !== null)
return unescape(r[2]);
return null;
}
标签：search escape substr sub query window null bst function
原文地址：http://www.cnblogs.com/heirenly/p/6413977.html
