JavaScript实现QueryString获取GET参数的方法

本文为大家详细介绍下如何通过JavaScript实现QueryString获取GET参数具体实现如下感兴趣的朋友可以参考下哈希望对大家有所帮助复制代码 代码如下:
<div id="page">
<select name="select" id="selecttype">
<option value="">请选择</option>
<option value="">企业</option>
<option value="">产品</option>
</select>
</div> 复制代码 代码如下:

QueryString = {
data: {}
Initial: function () {
var aPairs aTmp;
var queryString = new String(windowlocationsearch);
queryString = queryStringsubstr( queryStringlength); //remove "?"
aPairs = queryStringsplit("&");
for (var i = ; i < aPairslength; i++) {
aTmp = aPairs[i]split("=");
thisdata[aTmp[]] = aTmp[];
}
}
GetValue: function (key) {
return thisdata[key];
}
}

$(function () {
//初始化
QueryStringInitial();

var type = QueryStringGetValue("type");

if (typeof (type) != "undefined") {
$("#selecttype")val(type);
}

$("#selecttype")bind("change" function () {
var row = $(this)find("option:selected")val();

//alert(row);
if (row == )
locationhref = "?type=" + row;
if (row == )
locationhref = "?type=" + row;
});
});