jQuery ajax中的Url.Action:未传递第二个参数 [英] Url.Action in jquery ajax: Second parameter not passed

问题描述

我正在尝试使用jQuery ajax在Url.Action函数中传递两个参数，并且仅传递第一个参数.当我调试时，两个参数都正确显示在ajax函数中. data中传递的值正确传递.

I am trying to pass two parameters in an Url.Action function with jQuery ajax, and only the first parameter is passed. Both parameters show up correctly in the ajax function when I debug. The values passed in data are passed correctly.

我在做什么错了?

这是视图中的代码:

<script type="text/javascript">

    $(function () {
        $("#sendForm").click(function () {
            //they both show correctly in the console
            console.log('@ViewData["recordURL"]');
            console.log('@ViewData["title"]');
            $.ajax({
                url: '@Url.Action("SendEmail", "Search", new { title = ViewData["title"], recordURL = ViewData["recordURL"] })',
                type: "POST",
                data: {
                    //placed these here so don't have to intersperse javascript with razor code in Url.Action
                    recepient: $("#recepient").val(),
                    message: $("#message").val()
                },
                success: function (result) {
                    $(".emailForm").hide();
                    $(".results").text(result);

                    window.setTimeout(closeEmailPopup, 3500);
                }
            });
        });
    });
</script>

并通过控制器:

[HttpPost]
public virtual ActionResult SendEmail(string title, string recordURL, string recepient, string message = "")
{
    // title is correct value, recordURL is null. 
    // If I switch the order in the URL.Action in the View,
    // then recordURL has correct value, and title is null 


    //recepient and message have correct value
}

推荐答案

我想问题出在您的最终到达网址字符串.尝试将其包装在Html.Raw中，以防止转义&符号:

I guess the problem is with your final URL string. Try wrapping it in Html.Raw to prevent escaping & symbols:

...
url: '@Html.Raw(Url.Action("SendEmail", "Search", new { title = ViewData["title"], recordURL = ViewData["recordURL"] }))',
...

来自此答案.

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