這是vue過濾器  獲取url引數，返回陣列

Vue.prototype.$url=function(){
    var url = decodeURIComponent(location.search); //獲取url中"?"符後的字串
    var theRequest = new Object();
    if (url.indexOf("?") != -1) {
        var str = url.substr(1);
        strs = str.split("&");
        for(var i = 0; i < strs.length; i ++) {
            theRequest[strs[i].split("=")[0]] = unescape(strs[i].split("=")[1]);
        }
    }
    return theRequest;
};