📜  java代码示例中setFocusable做了什么

📅  最后修改于: 2022-03-11 14:52:14.689000             🧑  作者: Mango

代码示例1
Note that setFocusable does not set the focus in itself,
it just gives the ability to potentially gain the focus to the component.
and it is true by default in jave components