如何在Mvc 4中使用Javascript调用提交按钮？ [英] How Do I Call Submit Button Using Javascript In Mvc 4 ?

问题描述

如何在MVC 4中使用javascript调用提交按钮？

我想在点击注销链接时调用注销提交按钮。下面是我的代码，

How do i call Submit button using javascript in MVC 4 ?
I want to call logout submit button on click of log out link. Below is my code,

using (Html.BeginForm("logout", "angular", FormMethod.Post, new { id = "submitForm" }))
     {

     <button type="submit" id="logoutForm" class="btn btn-success">logout</button>
     }

     <a id="fgd" href="java<!-- no -->script:document.getElementById('logoutForm').submit()">Log off</a>

但它不起作用：（< br $>


i尝试使用jquery同样但不起作用。这里有什么问题？怎么做？

But it is not working :(

i tried the same using jquery as well but not working. What is the problem here? How to do this?

推荐答案

你可以调用按钮点击事件：

You can either call the buttons click event:

document.getElementById('logoutForm').click();

或者，致电表格提交活动：

Or, call the forms submit event:

document.forms[0].submit();

...希望它有所帮助。

... hope it helps.

这没有任何意义。没有这样的概念，按一个按钮。

提交任何内容意味着发送适当的HTTP请求。为了绕过标准Web表单机制，您可以使用Ajax： http://en.wikipedia.org/wiki/Ajax_ （编程） [ ^ ]。



我想说明你的问题和尝试是设计不太合理的标志，而不仅仅是代码。

-SA

It makes no sense. There is no such concept, "call a button".
To submit anything means sending appropriate HTTP request. To do it bypassing standard Web form mechanism, you can use Ajax: http://en.wikipedia.org/wiki/Ajax_(programming)[^].

I would like to note that your question and attempt are rather the sign of not very reasonable design, not just code.

—SA

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