javascript - 从 AJAX GET 获取 HTML 值

Question

我有这个代码:

    $.ajax({
        type: 'get',
        url: 'https://......./confirma.asp',
        data: $('.newform').serialize(),
        dataType: 'jsonp',
        beforeSend: function () {
            $('.ajax-loader').slideToggle();
        },
        success: function (resposta) {
            alert(resposta); // not work 
            $('.ajax-loader').slideToggle();
        }
    }); 

我从 ajax GET (firebug) 得到这个响应:

CODRET=1&MSGRET=JA CONFIRMADA

我如何获得这个值？例如:

resposta['CODRET'];

或

resposta.CODRET

因为我需要在另一个JQuery函数中设置( );

Answer 1

嗯，这看起来像一个查询字符串。这是 this answer 的修改版本:

function parseQueryString(qs) {
    var urlParams = {};
    var e,
        a = /\+/g,  // Regex for replacing addition symbol with a space
        r = /([^&=]+)=?([^&]*)/g,
        d = function (s) { return decodeURIComponent(s.replace(a, " ")); },
        q = qs.substring(1);

    while (e = r.exec(q))
       urlParams[d(e[1])] = d(e[2]);
    return urlParams;
}

console.log(parseQueryString("CODRET=1&MSGRET=JA CONFIRMADA"));

http://jsfiddle.net/GphYj/