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如何听取儿童部分的意见?
原标题:How to listen to child components?

添加了<代码>JLabels。 象<代码>MouseListener来听MouseEvents,但JLabels 似乎行不通,MouseEventJLabel所在地点点被点击时发生火灾。

Is there a relient way to listen to the MouseEvents of a component s children?

最佳回答

机动车被派往最顶端(按兹顺序排列)的部件,这为他们提供,而后者则有一 mo。 登记在册或内部的名单上的人安排了马斯克人处理此事。 虽然“JLabel”通常具有透明度(因此,活动应触及主人小组),但他们可能通过制定工具获得活动安排。

In jdk 7, you can use a JLayer to get hold of all (mouse) events delivered to its children. The documentation of JLayer says:

JLayer is a good solution if you only need to do custom painting over compound component or catch input events from its subcomponents.

它的前身是:。 Rob s blog (了解:在安全限制的情况下可能不允许)

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