.net - asp.net mvc actionlink 困难

Question

我有一个 Action 链接在我看来

<%= Html.ActionLink("action","controller") %>

该操作具有 [AcceptVerbs(HttpVerbs.Post)] 属性，并且 lactionlink 不起作用。

如何通过“POST”使其工作？？

Answer 1

要发布到一个 Action ，我使用这个 JavaScript 函数:

function postToUrl(path, params, method) 
{
    method = method || "post"; // Set method to post by default, if not specified.

    // The rest of this code assumes you are not using a library.
    // It can be made less wordy if you use one.
    var form = document.createElement("form");
    form.setAttribute("method", method);
    form.setAttribute("action", path);

    for (var key in params) {
        var hiddenField = document.createElement("input");
        hiddenField.setAttribute("type", "hidden");
        hiddenField.setAttribute("name", key);
        hiddenField.setAttribute("value", params[key]);

        form.appendChild(hiddenField);
    }

    document.body.appendChild(form);    // Not entirely sure if this is necessary
    form.submit();
}

它创建 html 表单，因此您不必在 View 代码中创建它。这样你就可以使用:

<button onclick="postToUrl('/Controller/Action');">Link</button>