如何设置字符串的颜色 [英] How to set a string's color
问题描述
有谁知道如何设置将使用 System.out 打印的字符串的颜色？
这是我当前的代码有：
Does anyone know how I would set the color of a string that will be printed using System.out?
This is the code I currently have:
System.out.println("TEXT THAT NEEDS TO BE A DIFFERENT COLOR.");
推荐答案
控制台
有关序列的完整集合，请参阅 ANSI转义维基百科页面，其中包括
Console
See the Wikipedia page on ANSI escapes for the full collection of sequences, including the colors.
但是对于Java中的一个简单示例（以红色打印）（如标记为Java）：
But for one simple example (Printing in red) in Java (as you tagged this as Java) do:
System.out.println("\u001B31;1mhello world!");
3表示更改颜色，前1表示红色（绿色为2）
The 3 indicates change color, the first 1 indicates red (green would be 2) and the second 1 indicates do it in "bright" mode.
但是，如果要打印到GUI最简单的方法是使用html：
However, if you want to print to a GUI the easiest way is to use html:
JEditorPane pane = new new JEditorPane();
pane.setText("<html><font color=\"red\">hello world!</font></html>");
有关此类事物的更多详细信息，请参阅 Swing教程。也可以通过在JTextPane中使用样式。 这里是一个有用的示例的代码，轻松地做到这一点一个JTextPane（从有用的注释添加）。
For more details on this sort of thing, see the Swing Tutorial. It is also possible by using styles in a JTextPane. Here is a helpful example of code to do this easily with a JTextPane (added from helpful comment).
JTextArea是一个单色文本组件，如此处所述。它只能以一种颜色显示。你可以像这样设置整个JTextArea的颜色：
JTextArea is a single coloured Text component, as described here. It can only display in one color. You can set the color for the whole JTextArea like this:
JTextArea area = new JTextArea("hello world");
area.setForeground(Color.red)
这篇关于如何设置字符串的颜色的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
