如何获得当前的重点控制 [英] how to get currently focused control
本文介绍了如何获得当前的重点控制的处理方法,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
所以问题是,我将如何在我的代码后面知道当前关注的控件是文本框?
任何帮助将不胜感激. :)
解决方案
其中一些链接会为您提供答案.
http://stackoverflow.com/Questions/660173/how-do-i-find-out-which-control-has-focus-in-net-winforms [ http://stackoverflow.com/Questions/435433/what-is-the-preferred-to-preferred-way-to-find-focused-control-in-winforms-app [ ^ ]
http://community.devexpress.com/forums/p/76720/262785.aspx [ ^ ]
hi
i am working on a windows form application and i face a necessity to use key_press event on the form. and if the key_press event is currently applied for the textboxes then i will do something.
so the question is that how i will come to know in my code behind that the currently focused control is a textbox??
any help will b highly appreciated. :)
解决方案
Some of these links will get you an answer.. Its not straight forward though..
http://stackoverflow.com/questions/660173/how-do-i-find-out-which-control-has-focus-in-net-winforms[^]
http://stackoverflow.com/questions/435433/what-is-the-preferred-way-to-find-focused-control-in-winforms-app[^]
http://community.devexpress.com/forums/p/76720/262785.aspx[^]
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