/**

* 截取地址栏location返回对象

* @returns {object}

* @public

* */

function showWindowHref(){

    var sHref = window.location.href;

    var args = sHref.split('?');

    if(args[0] == sHref) return "";

    var arr = args[1].split("&");

    var obj = {};

    for(var i = 0 ; i <arr.length; i++){

        var arg = arr[i].split("=");

        obj[arg[0]] = arg[1];

    }

    return obj;

}

var hrefs = showWindowHref();

console.log(hrefs)   //obj