更改文本字段AWT的边框颜色
问题描述：
在AWT应用程序，我需要设置文本字段的边框颜色。
In AWT application I need to set border color of TextField.
在JTextField的，我知道，我们做可以做以下
In JTextField, I know that we do can do the following
JTextField tf = new JTextField();
tf.setBorder(BorderFactory.createLineBorder(Color.decode("#2C6791")));
但是setBorder（）方法未在AWT的TextField availiable。有没有解决方法这个问题？
But setBorder() method is not availiable in awt TextField. Is there any workaround for this problem?
答
在AWT 文本字段不支持的边界，因为你已经找到。你可以通过将文本字段面板内模拟一个边界这仅仅比文本框和改变面板的背景颜色稍大。
The AWT TextField does not support borders, as you've found. You could emulate a border by putting the text field inside a Panel that's just slightly larger than the textfield and changing the background color of the panel.