JQuery如何在浏览器中获取URL参数值代码

使用方法如下：getParam($a);

//获取URL的相关参数值

function getParam(paramName){

paramValue =””;

isFound =false;

if (this.location.search.indexOf(“?”) ==0&&this.location.search.indexOf(“=”)>1){

arrSource = unescape(this.location.search).substring(1,this.location.search.length).split(“&”);

i =0;

while (i < arrSource.length &&!isFound){

if (arrSource[i].indexOf(“=”) >0){

if (arrSource[i].split(“=”)[0].toLowerCase()==paramName.toLowerCase()){

paramValue = arrSource[i].split(“=”)[1];

isFound =true;

}

}

i++;

}

}

return paramValue;

};