如何在java awt中使用具有相同标题的多个按钮 [英] How to use multiple buttons with same caption in java awt

问题描述

i want to use same caption for multiple buttons.
 what i exactly want is that i will create multiple buttons with same caption and add these all buttons to same event listener class.
how will i know from which button event has been triggered?

我尝试了什么：



i没有尝试任何东西。我很困惑，我应该从哪里开始。

What I have tried:

i haven't tried anything. I'm confused from where should i start.

推荐答案

当你创建按钮时，你应该在某个地方保留它的引用，这样你就可以测试它在处理程序中的哪个按钮。

When you create the button you should keep its reference somewhere so you can test which button it is in the handler.

Button FoodButton = new Button("DoIt")
Button DrinkButton = new Button("DoIt")

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