当"x"变大时(关闭)被按下 [英] do something when the "x" (close) is pressed

问题描述

我有一个带有取消按钮的模式窗口，当我按下它时会执行某些操作，但是当我按下"x"按钮时却什么也没发生. (关闭).

i have a modal window with a cancel button that do something when i press it, but nothing happended when i press the "x" (close) of this window.

有没有一种方法可以添加功能或消除此"x" ??

Is there a way i can add functionality or to eliminate this "x"??

推荐答案

Hi

使用以下代码.这将帮助您删除自定义模式窗口的X按钮.

Use the below code. This will help you to remove the X button of the custom modal window.

partial void YourScreenName_Created()
        {
            // Write your code here.
            this.FindControl("YourCustomModalWindowName").ControlAvailable += YourScreenName_ControlAvailable;
        }

void YourScreenName_ControlAvailable(object sender, ControlAvailableEventArgs e)
        {
            ChildWindow childWindow = (ChildWindow)e.Control;
            childWindow.HasCloseButton = false;
        }

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