ACTIVE 和 NORMAL 状态的区别 [英] Difference between ACTIVE and NORMAL state

问题描述

我已经使用 Tkinter 几个星期了.我注意到的一件事是 tkinter 小部件(按钮等)有 3 个状态:NORMAL、ACTIVE 和 DISABLED.我了解 NORMAL 和 DISABLED 状态.ACTIVE 和 NORMAL 状态之间有什么区别?

I have been using Tkinter from couple of weeks. One thing I have noticed is that the tkinter widgets (Button, etc.) have 3 states: NORMAL, ACTIVE and DISABLED. I understand the NORMAL and DISABLED states. Whats the difference between the ACTIVE and NORMAL states?

推荐答案

当鼠标悬停在非禁用按钮选项(即 NORMAL)上时，Tk 设置 state = ACTIVE 然后它可以显示为凸起、凹陷、平坦、flash 等.所以基本上，NORMAL 在 ACTIVE 时启用一个按钮可以更改鼠标悬停等的外观设置.希望这会有所帮助，这里有一篇很棒的帖子:

Tk sets state = ACTIVE when a mouse is over a non-DISABLED button option (i.e. NORMAL) It can then be made to appear raised, sunken, flat, flash etc. So basically, NORMAL enables a button while ACTIVE can change the appearance settings on mouse over etc. Hope this helps, there's a great post about it here:

http://tkinter.unpythonic.net/wiki/Widgets/Button

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