我有一个问题,我的粗体标签被 java HTMLEditorKit 自动关闭,我尝试了几次来解决这个问题,但我被困在这里。我正在使用 JEditorPane 当我按下粗体按钮时,它应该保持标签打开,直到我再次单击该按钮这是我的代码
HTMLEditorKit hkit = new HTMLEditorKit();
HTMLDocument doc = new HTMLDocument();
editorPane.setEditorKit(hkit);
editorPane.setDocument(doc);
/*editorPane.setText(htmlString);*/
contentPane.add(panel_2, BorderLayout.SOUTH);
bbold.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
int start = editorPane.getSelectionStart();
int end = editorPane.getSelectionEnd();
if (start == end) { // x=y
if (btrigger == false) {
try {
hkit.insertHTML(doc, start, "<b>\u0000", 0, 0, HTML.Tag.B);
btrigger = true;
} catch (BadLocationException | IOException e) {
e.printStackTrace();
}
}
else {
try {
hkit.insertHTML(doc, start, "</b>\u0000", 0, 0, HTML.Tag.B);
btrigger = true;
} catch (BadLocationException | IOException e) {
e.printStackTrace();
}
}
}
if (start > end) { // x<y
if (btrigger == false) {
}
}
}
});