JButton Hellp [英] JButton Hellp

问题描述

所以我想设置Jbutton的背景颜色。我知道做这种事情的正常方法是以下方式：


JButton button = new JButton（" xxxx"）;

button .setBackground（Color.RED）;


但在我的程序中我按以下方式添加我的Jbutton ..


horizo​​ntalBox2 = Box.createHorizo​​ntalBox （）;

horizo​​ntalBox2.add（新JButton（黑色））;


所以如何设置此按钮的背景颜色说黑...任何帮助，将不胜感激。谢谢。

So I want to set the background color of a Jbutton. I know that the normal way to do such a thing is down the following way:

JButton button = new JButton("xxxx");
button.setBackground(Color.RED);

but in my program i add my Jbutton the following way..

horizontalBox2=Box.createHorizontalBox();
horizontalBox2.add(new JButton("Black"));

so how would i go about setting the background color of this button to say black??? Any help would be appreciated. Thanks.

推荐答案

@ yeshello54


这只是编程：您需要亲自引用该按钮，以便您可以设置其背景颜色：

@yeshello54
That is just programming: you need to have a reference to that button yourself so you can set its background colour:

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@JASAH


实际上这就是他所说的。还有另外一种方法：

@JosAH
Actually that was what he was telling. There is another way though:

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