javascritp添加url参数方法，将参数加入到url中,如果原来url中有则覆盖，下面通过代码实例给大家讲解，具体内容请看下文。

js代码如下所示：

function addToUrl(obj){

var aprotocol = location.protocol;

var ahost = location.host;

var apath = location.pathname;

var asearch = location.search;

var ahash = location.hash;

var result = '';

console.log(obj);

var joinObj = function(joinObj_obj){

var result = '';

for(var i in joinObj_obj){

result += i + '=' + joinObj_obj[i];

}

return result;

};

var splitSearchToObj = function(str){

var resObj = {};

var arr = str.split('&');

for(var i = ; i < arr.length; i++){

resObj[arr[]] = arr[];

}

return resObj;

};

var existObjKey = function(existObjKey_obj, str){

for(var i in existObjKey_obj){

if(i == str){

return true;

}

}

return false;

};

var objExtend = function(obj, obj){

var result = {};

for(var i in obj){

if(existObjKey(obj, i)){

result[i] = obj[i];

}else{

result[i] = obj[i];

}

}

};

if(asearch == ''){

console.log(obj);

result = aprotocol + '//' + ahost + apath + '?' + joinObj(obj) + ahash;

}else{

var oldSearchObj = splitSearchToObj(asearch.substr());

result = aprotocol + '//' + ahost + apath + joinObj(objExtend(oldSearchObj, obj)) + ahash;

}

return result;

}

addToUrl({'kd': 'aaa'});

JavaScript添加更改URL参数

function ChangeParam(name,value)

{

var url=window.location.href ;

var newUrl="";

var reg = new RegExp("(^|)"+ name +"=([^&]*)(|$)");

var tmp = name + "=" + value;

if(url.match(reg) != null)

{

newUrl= url.replace(eval(reg),tmp);

}

else

{

if(url.match("[?]"))

{

newUrl= url + "&" + tmp;

}

else

{

newUrl= url + "?" + tmp;

}

}

location.href=newUrl;

}

以上内容是小编给大家介绍的JavaScritp添加url参数并将参数加入到url中及更改url参数的方法，希望对大家有所帮助，更多信息请登录脚本之家网站了解更多。