Question

我有这样的网址：

example.com/account/reset/6b183b5025d5b865963f4499f257705d

我的脚本中有一个ajax提交，如下所示：

form.ajaxSubmit({
                url: '/account/reset',
                success: function (result, status, xhr, $form) {
                    if (result.status === 'success') {
                        window.location.replace("/account/login");
                    }else{
                        btn.removeClass('m-loader m-loader--right m-loader--light').attr('disabled', false);
                        showErrorMsg(form, 'danger', result.message);
                        alert(result.status);
                    }
                }
            });

这是答复：

{"status":"success","title":"Success!","message":"Password changed successfully please login to continue"}

当提交表单ajax时，我得到一个响应，该响应触发带有“未定义”的警报，并且在该警报之后，我得到具有成功状态的json响应。我怎么得到2个回应？我如何才能在第一个响应之前捕捉到第二个响应？

如果需要，这是完整的JS：

//== Class Definition
let reset = function () {

    let reset = $('#m_login');

    let showErrorMsg = function (form, type, msg) {
        let alert = $('<div class="m-alert m-alert--outline alert alert-' + type + ' alert-dismissible" role="alert">\
            <button type="button" class="close" data-dismiss="alert" aria-label="Close"></button>\
            <span></span>\
        </div>');

        form.find('.alert').remove();
        alert.prependTo(form);
        //alert.animateClass('fadeIn animated');
        mUtil.animateClass(alert[0], 'fadeIn animated');
        alert.find('span').html(msg);
    };

    let resetPassword = function () {
        $('#m_login_reset_submit').click(function (e) {
            e.preventDefault();

            let btn = $(this);
            let form = $(this).closest('form');

            form.validate({
                rules: {
                    password: {
                        required: true,
                        minlength: 12
                    },
                    password_confirmation: {
                        required: true,
                        equalTo: '#password'
                    }
                }
            });

            if (!form.valid()) {
                return;
            }

            btn.addClass('m-loader m-loader--right m-loader--light').attr('disabled', true);

            form.ajaxSubmit({
                url: '/account/reset',
                success: function (result, status, xhr, $form) {
                    if (result.status === 'success') {
                        window.location.replace("/account/login");
                    }else{
                        btn.removeClass('m-loader m-loader--right m-loader--light').attr('disabled', false);
                        showErrorMsg(form, 'danger', result.message);
                        alert(result.status);
                    }
                }
            });
        });
    };


    //== Public Functions
    return {
        // public functions
        init: function () {
            resetPassword();
        }
    };
}();
//== Class Initialization
jQuery(document).ready(function () {
    reset.init();
    $(document).ajaxError(function (e, xhr, opt, thrownError) {
        swal({
            title: xhr.status + " " + xhr.statusText,
            //text: "Error requesting : " + opt.url +" "+ thrownError,
            text: xhr.responseText,
            type: "error",
            timer: 15000
        });
        $('#m_login_signin_submit').removeClass('m-loader m-loader--right m-loader--light').attr('disabled', false);
    });
});

Answer 1

我不知道您为什么看到了两个警报窗口，或者即使是这样，因为您对它的描述有些含糊。但是，得到<agm-marker *ngFor ="let map of httpdata; let i = index"的原因是JavaScript不会自动解码JSON数据。因此，您需要先将JSON解码为数据结构：

<agm-marker *ngFor="let map of (httpdata | async); let i = index"

JSON响应太晚了

1 个答案: