我们如何以我们使用的形式获取用户控件的事件? [英] how can we get the events of user controls in the form where we are uysing it?

问题描述

如何以用户使用的形式获取用户控件的事件?

how can we get the events of user controls in the form where we are uysing it?

推荐答案

1.在用户控件中创建委托.
2.在用户控件中创建此委托类型的事件
3.每当它应在用户控件中通知订阅者时引发事件.
4.订阅页面中的事件.
5.在页面中处理事件.

这是一个可以帮助您的小代码段:

> http://stackoverflow.com/questions/943794/handling-user-control- events-on- Containing-page [ ^ ]

1. create a delegate in user control.
2. Create an event of this delegate type in the user control
3. raise the event whenever it should notify subscribers in the user control.
4. subscribe to event in page.
5. handle the event in page.

Here is a small code snippet that could help:

http://stackoverflow.com/questions/943794/handling-user-control-events-on-containing-page[^]

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