如何在C＃代码中获得Confirm popup的响应？ [英] How can I get response of Confirm popup in C# code?

问题描述

我正在使用以下代码在C＃代码中创建javascript弹出窗口，并希望在某些C＃变量中保存用户的回复（OK / Cancel）。如果您有任何解决方案，请在此处发布。

I am using following code to create javascript popup in C# code and want to save reply of user (OK/Cancel) in some C# variable. If you have any solution, than please post it here.

Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message Box", "<script language='javascript'> confirm('This is confirm popup')</script>");

谢谢

Thank you

推荐答案

一个想法是将隐藏字段放在表单中，并设置用户响应确认框的值。

让我们比如说，隐藏的字段是 -

One idea can be to put a hidden field in the form and set the value on user responding to the confirm box.
Lets say, the hidden field is -

<asp:hiddenfield id="hdnConf" runat="server" xmlns:asp="#unknown" />

现在，让我们相应地修改你的代码。

Now, let's modify your code accordingly.

Page.ClientScript.RegisterStartupScript(Page.GetType(), "Message Box", "<script language="'javascript'">if (confirm('This is confirm popup')) document.getElementById('<%=hdnConf.ClientID%>').value='true'; else document.getElementById('<%=hdnConf.ClientID%>').value='false';</script>");

//get confirmation value
bool confResult=bool.Parse(hdnConf.Value.ToString());

是纯粹未经测试的代码，因此您可能需要修改一下。



希望，它有帮助：）

This is purely untested code and hence you may need to modify a little.

Hope, it helps :)

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