hzhlu的博客

摘抄精要的函数：程序是片段摘抄，括号关系不一定对，关键是思路，重点在button事件中启动线程。btn_sync2local.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { //-----------------------------...

setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR)); // 打开文件选择窗口 JFileChooser chooser = new JFileChooser(); chooser.setCurrentDirectory(new File(".")); chooser.setFileFilter(new ...

/** * 调整列宽 */ private void adjustColumnWidth() { // Tweak the appearance of the table by manipulating its column model TableColumnModel colmodel = table.getColumnModel(); // Set co...

窗口中控件的聚焦方法：btn_getList.requestFocus();控件的requestFocus()方法

// 忙setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));// 正常setCursor(Cursor.getDefaultCursor());