本文介绍了Windows窗体事件“选择选项卡”?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在C#中构建一个 Windows Forms 应用程序。选择选项卡菜单上的某个选项卡时,如何触发代码?解决方案
我认为这是 TabControl.SelectedIndexChanged 事件。
只要看看MSDN。我从那里拿走了假设你命名你的tab控件 tabControl1 。 您需要使用以下方式订阅此事件:
tabContrl1.TabControl.SelectedIndexChanged + = tabControl1_SelectedIndexChanged;添加事件处理程序
private void tabControl1_SelectedIndexChanged(Object sender,EventArgs e){ MessageBox.Show(你在TabControl.SelectedIndexChanged事件中); }
I'm building a Windows Forms application in C#. How do I trigger code when a certain tab on a tab menu is selected?
解决方案I think it is the TabControl.SelectedIndexChanged event.
Just look at MSDN. I took it from there. Suppose you named your tab control tabControl1. You need to subscribe to this event using:
tabContrl1.TabControl.SelectedIndexChanged += tabControl1_SelectedIndexChanged;And add the event handler
private void tabControl1_SelectedIndexChanged(Object sender, EventArgs e) { MessageBox.Show("You are in the TabControl.SelectedIndexChanged event."); }
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Windows窗体事件“选择选项卡”?
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