Dear friends, how to remove the title bar of JFrame! !! !!

wonianwei · Post time: 2020-1-23 08:20:02

I want to remove the title bar at runtime. What should I do? ?

Please enlighten me!

seakey · Post time: 2020-2-6 10:30:01

JFrame.setUndecorated (true)

alihuang · Post time: 2020-2-16 11:00:02

Upstairs should be a positive solution

德古拉斯 · Post time: 2020-4-25 21:30:01

Learn to learn

这夜心情 · Post time: 2020-7-21 04:00:01

What is the title bar?

kenawitch · Post time: 2020-7-24 21:00:01

The setUndecorated(true) method of JFrame can be implemented.

911119991 · Post time: 2020-8-1 12:00:01

If the JFrame is displayable, this method will report an error!

xxxspyman · Post time: 2020-8-7 14:00:01

JFrame.setUndecorated(true)
If you encounter a problem, you must first check the API yourself.. It will help you to learn..

最爱雨天 · Post time: 2020-8-14 15:45:01

In addition to the above methods, you can also use JWindow. The usage of JWindow is basically the same as JFrame (only a few special methods are different), but JWindow has no borders, title bars, etc.

ad2015 · Post time: 2020-8-15 12:30:01

<<If the JFrame is displayable, this method will report an error!
Should be set before initialization

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