如何在不单击的情况下触发表单上的默认按钮(winforms)? [英] How can I trigger the default button on a form without clicking it (winforms)?

问题描述

我有两个文本框.一个用于登录ID，另一个用于密码.并且有一个按钮(提交).我需要一个采用登录 ID 和密码值的事件.即，无需单击鼠标，我需要调用此事件(只需按键盘上的输入"即可).谁能帮帮我！

提前谢谢.斯里尼

解决方案

Simon P Stevens 给了你最充分的答案.

我只想补充一点，您还可以设置表单的取消按钮，当您按下转义 ESC 键时，将在该按钮上触发点击事件.>

快速总结

回车 --> 接受按钮

Esc --> 取消按钮

I have two text boxes. one for login id and another is for password. and there is one button (submit). I need an event that takes the values of login id and password. I.e, without clicking the mouse I need to invoke this event(just by hitting 'enter' on keyboard). can anybody help me!

thanx in advance. srini.

解决方案

Simon P Stevens gave you the most adequate answer.

I would just add that you also have the possibility to set a form's CancelButton on which a click event would be triggered when you press the escape ESC key.

Quick summary

Enter --> AcceptButton

Esc --> CancelButton

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