JQuery Ajax函数错误时确实有成功

我的代码调用了error函数，即使它按预期命中了操作url。以下是Jquery ajax代码：

function ContactDialog(action, controller) {    

var url = '/' + action + '/' + controller;

$("#ContactDialog").dialog({
    autoOpen: true,
    hide: "fade",
    show: "bounce",
    height: $(window).height() / 2,
    width: $(window).width() / 2,
    title: "Send an email",
    buttons: [{
        text: "Send", click: function () {
            $.ajax({
                url: url,                                     
                data: $("form").serialize(),
                context: this,
                contentType: 'application/html; charset=utf-8',
                dataType: "json", //xml, json, script and html
                success: function () {
                    $(this).dialog("close");
                    sendConfirmMessage('msgSent');                        
                },
                error: function () {
                    sendConfirmMessage('msgNotSent');
                }
            });
        },
    }, {
        text: "Cancel", click: function () {
            $(this).dialog("close");
        }
    }]
});

下面是html/razor代码：

<div style="margin-top: 10px; visibility: hidden;" id="contactLink">
    <h3><a href="#" onclick="ContactDialog('SendEmail', 'SendMail')">Contact me</a></h3>
</div>

<div id="ContactDialog" style="display: none;">
    @using (Ajax.BeginForm(null, null, new AjaxOptions { UpdateTargetId = "UpdaterDiv" }, new { id = "contactForm" }))
    {
        @Html.LabelFor(model => model.subject)
        @Html.TextBoxFor(model => model.subject, new { @class = "AboutControls" })
        <br />
        @Html.ValidationMessageFor(model => model.subject)
        <br />
        @Html.LabelFor(model => model.from)
        @Html.TextBoxFor(model => model.from, new { @class = "AboutControls" })
        <br />
        @Html.ValidationMessageFor(model => model.from)
        <br />
        @Html.LabelFor(model => model.body)
        @Html.TextAreaFor(model => model.body, new { @class = "AboutControls AboutControlTxtArea" })
        <br />
        @Html.ValidationMessageFor(model => model.body)
        <hr />
        <br /><br />
    }
</div>

<div style="display: none;" title="Info" id="msgSent">
    <p>Thank you, your message has been sent </p>
</div>
<div style="display: none;" title="Info" id="msgNotSent">
    <p>There was an error sending you message, please try again </p>
</div>

---

这里有一些东西可能会有帮助。。。。如果我错了，人们会纠正我的！成功函数和错误函数似乎缺少一些参数。理想情况下，我们至少应该将

数据

作为参数传递

$.ajax({
            url: url,                                     
            data: $("form").serialize(),
            context: this,
            contentType: 'application/html; charset=utf-8',
            dataType: "json", //xml, json, script and html
            success: function (data) {
                console.log("Here is the the data - ", data);
                $(this).dialog("close");
                sendConfirmMessage('msgSent');                        
            },
            error: function (data) {
                console.log("Oops, didn't work - ", data);
                sendConfirmMessage('msgNotSent');
            }
        });

---

我也会注销一些信息以查看进度。希望这有帮助

您的ajax选项指定了

数据类型：“json”，

，但是您调用的方法返回部分视图（html）。将选项更改为

dataType: "html",

旁注：使用

UrlHelper

构建URL

var url = '@Ul.Action(action, controller)';

---

我想我错了，我们成功了。那么，jQueryAjax的成功之处是什么呢？调试我的服务器端代码，它返回它应该返回的视图，并且它的行为符合预期，没有异常。这是解决方案，谢谢。

var url = '@Ul.Action(action, controller)';