我可以向JLabel添加动作侦听器吗？ [英] Can I add an action listener to a JLabel?

问题描述

我想用JLabel替换JButton，我希望我的代码在单击JLabel时执行一些操作。

I want to replace a JButton by a JLabel and I want my code to perform some action when the JLabel is clicked.

当我使用JButton时我使用了动作监听器处理按钮的点击：

When I had the JButton I used action listener to handle clicks on the button:

myButton.addActionListener(new clicksListener(arg1,this))

当我用 myLabel替换 myButton 时我在Eclipse中收到以下错误消息：

When I replaced myButton by myLabel I got the following error message in the Eclipse:

方法
addActionListener（ChipsListener）是
未定义类型JLabel

The method addActionListener(ChipsListener) is undefined for the type JLabel

但我知道应该可以将单击处理程序附加到JLabel。有人知道怎么做吗？

But I do know that it should be possible to attach a click handler to the JLabel. Does anybody know how it can be done?

推荐答案

添加 MouseListener 到 JLabel 。

Add a MouseListener to the JLabel.

因为 JLabel 是一个组件，你可以添加 MouseListener 。使用该界面并在 MouseListener 上编写 mouseClicked 事件来处理点击。

Because JLabel is a Component, you can add MouseListeners to it. Use that interface and write the mouseClicked event on your MouseListener to handle the click.

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