javascript 如何在 JTextArea 中风格化（加粗）文本？
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How to stylize (make bold) text in a JTextArea?
提问by shree
JTextArea txt = new JTextArea();
StringBuffer sb = new StringBuffer();
sb.append("Employee Information");
sb.append("\n");
sb.append("Name:");
txt.setText(sb.toString());
Here I need to set "Employee Information"to BOLD format..How to do that.. I tried like this
在这里，我需要将“员工信息”设置为粗体格式..怎么做..我试过这样
sb.append("<html><b>Employee Information</b></html>");
But its printing the text normally... how to make bold?
但它正常打印文本......如何使粗体？
回答by CloudyMarble
The JText Area is a plain text area, for styled text areas you need something like JEditorPaneor JTextPane, take a look at the Documentation
JText 区域是纯文本区域，对于样式文本区域，您需要JEditorPane或 JTextPane 之类的东西，请查看文档
回答by Abhishek Bhandari
You can use the setFontmethod. For your example try :
您可以使用该setFont方法。对于您的示例，请尝试：
Font font = txt.getFont();
txt.setFont(font.deriveFont(Font.BOLD));
(Keep in mind that txtis the JTextArea, not your actual text.)
（请记住，这txt是JTextArea，而不是您的实际文本。）
