jQuery AJAX成功 [英] jQuery AJAX Success

问题描述

我正在使用jQuery的$.ajax函数提交可以正常工作的表单，但是成功是我遇到问题的地方.这是我的代码:

I'm using jQuery's $.ajax function to submit a form, which works, but the success is where I'm having my problem. Here is my code:

$("#form").submit(function () {
        $.ajax({
            type: "POST",
            url: '/login/spam',
            data: formData,
            success: function (dataCheck) {
                if (dataCheck == 'value') {
                     //Do stuff
                }
            }
        });
        return false;
    });

我遇到的问题是if函数不断说dataCheck不等于 value .我知道是的，因为当我删除return false;时，页面按预期显示 value .另外，我之前使用了几乎相同的代码，这行得通.有人可以给我一些建议吗?

The problem I'm having is the if function keeps saying that dataCheck doesn't equal value. I know that it does, because when I remove return false; the page displays value, as expected. Also, I have used an almost identical code before, which works. Could somebody give me some advice?

推荐答案

如何自己找到答案:

放置调试代码，以查看您从服务器获得的信息.

Place a debug code to see what you get from the server.

$("#form").submit(function () {
        $.ajax({
            type: "POST",
            url: '/login/spam',
            data: formData,
            success: function (dataCheck) {
                console.log(dataCheck); // <==============================
                if (dataCheck == 'value') {
                     //Do stuff
                }
            }
        });
        return false;
    });

它可能采用了您想象不到的其他格式.

It will probably be in other format than you think.

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