启用/禁用JTextField背景色 [英] JTextField background color on enable/disable

问题描述

在禁用JTextField时，我将其背景颜色更改为黑色.我使用UIManager和此属性TextField.disabledBackground(在应用程序启动时设置)进行此操作.我想知道当再次启用JTextField时如何更改背景颜色吗? 谢谢.

i changed the background color of my JTextField to black when it is disabled. I do this using the UIManager and this property TextField.disabledBackground, that i set at application start up. I would like to know how can i change the background color when the JTextField is enabled again ? Thank you.

推荐答案

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Have a look at http://tips4java.wordpress.com/2008/10/09/uimanager-defaults/ Run the webstart app there, or download the code and run that utility yourself. What you want might be "TextField.background", but armed with the list of properties and defaults, you'll find the right one I bet.

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