如何检查数据是否在ajax中传递

我有以下要求获取注册表格来发布数据.但是我无法测试它,有人可以帮忙.我想看看数据是否正在传递？我有jquery cdn和jquery-validate.

我有那个傻瓜

jQuery的:

// Code goes here

$(function() {

    /* Registration form for the website */
    /* validation */
    $("#register-form").validate({
        rules: {
            firstName: {
                required: true
            },
            lastName: {
                required: true
            },
            userName: {
                required: true,
                minlength: 4
            },
            email: {
                required: true,
                email: true
            },
            password: {
                required: true,
                minlength: 8,
                maxlength: 15
            },
            cpassword: {
                required: true,
                equalTo: '#password'
            },
        },
        messages: {
            userName: "please enter a valid user name",
            password: {
                required: "please provide a password",
                minlength: "password at least have 8 characters"
            },
            email: "please enter a valid email address",
            cpassword: {
                required: "please retype your password",
                equalTo: "password doesn't match !"
            }
        },
        submitHandler: submitForm
    });
    /* validation */

    /* form submit */
    function submitForm() {
        var data = $("#register-form").serialize();
        // var data={
        //  firstName: $('#firstName').val(),
        // }

        $.ajax({

            url: 'http://localhost:8000?userName=&password=&firstName=&lastName=&email=',
            type: 'POST',
            data: data,

            beforeSend: function() {
                $("#error").fadeOut();
                $("#btn-submit").html('   sending ...');
            },

            success: function(data) {
                if (data === 0) {

                    $("#error").fadeIn(1000, function() {


                        $("#error").html('
    Sorry email already taken !
');

                        $("#btn-submit").html('   Create Account');

                    });

                } else if (data == 1) {

                    $("#btn-submit").html('   Signing Up ...');

                } else {

                    $("#error").fadeIn(1000, function() {

                        $("#error").html('
   ' + data + ' !
');

                        $("#btn-submit").html('   Create Account');

                    });

                }
            }
        });
        return false;
    }
});

小智.. 6

如果您检查浏览器,请转到网络选项卡.选择那里的XHR选项卡.这些都是AJAX调用.从这里您可以看到状态代码,持续时间等.

注意:这是Chrome浏览器的屏幕截图

如果您检查浏览器,请转到网络选项卡.选择那里的XHR选项卡.这些都是AJAX调用.从这里您可以看到状态代码,持续时间等.

注意:这是Chrome浏览器的屏幕截图