Java JTextArea.setCaretPosition示例

示例#1

文件： DatabaseManagerSwing.java 项目： plusql/hsqldb-snapshot-20160112

  private void showHelp(String help[]) {

    txtCommand.setText(help[0]);

    bHelp = true;

    pResult.removeAll();
    pResult.add(txtResultScroll, BorderLayout.CENTER);
    pResult.doLayout();
    txtResult.setText(help[1]);
    pResult.repaint();
    txtCommand.requestFocus();
    txtCommand.setCaretPosition(help[0].length());
  }