获取Url参数，返回一个对象

获取Url参数，返回一个对象

log(获取Url参数，返回一个对象);
function GetUrlParam(){
    let url = document.location.toString();
    let arrObj = url.split("?");
    let params = Object.create(null)
    if (arrObj.length > 1){
        arrObj = arrObj[1].split("&");
        arrObj.forEach(item=>{
            item = item.split("=");
            params[item[0]] = item[1]
        })
    }
    return params;
}
//?a=1&b=2&c=3 ==> {a: "1", b: "2", c: "3"}