放置其他控件时未触发表单事件

Question

I have an application that contains a form with multiple controls.

I have subscribed to the form mouse up event. However when I click on the form if thewre is an other control placed on the form the event is not fired.

So, I would like to capture an form event on the form (even when an control is in place). Is this possible?

Thanks in advance.

Answer 1

As far as i know windows forms doesn't implement the concept of event bubbling. So you should manually tweak controls to handle the event. You can do it manually looping through all controls, or you can create some kind of wrapper for your form/container to subscribe to the event automatically. You may check general implementation of this idea here . .