private void initLabel() {
		showDate = new JLabel(sdf.format(initDate));
		showDate.setFont(new Font("΢ź", Font.BOLD, 18));
		showDate.setRequestFocusEnabled(true);
		showDate.addMouseListener(new MouseAdapter() {
			public void mousePressed(MouseEvent me) {
				showDate.requestFocusInWindow();
			}
		});
		// toSelect=new JLabel(sdf.format(initDate));
		// toSelect.setBorder(BorderFactory.createLineBorder(Color.BLACK));
		// toSelect.setRequestFocusEnabled(true);
		this.setBackground(Color.WHITE);
		this.add(showDate, BorderLayout.CENTER);
		// this.add(toSelect,BorderLayout.EAST);
		this.setPreferredSize(new Dimension(90, 25));
		this.setBorder(BorderFactory.createLineBorder(Color.GRAY));
		showDate.addMouseListener(new MouseAdapter() {
			public void mouseEntered(MouseEvent me) {
				if (showDate.isEnabled()) {
					showDate.setCursor(new Cursor(Cursor.HAND_CURSOR));
					showDate.setForeground(Color.RED);
				}
			}

			public void mouseExited(MouseEvent me) {
				if (showDate.isEnabled()) {
					showDate.setCursor(new Cursor(Cursor.DEFAULT_CURSOR));
					showDate.setForeground(Color.BLACK);
				}
			}

			public void mousePressed(MouseEvent me) {
				if (showDate.isEnabled()) {
					showDate.setForeground(Color.CYAN);
					if (isShow) {
						hidePanel();
					} else {
						showPanel(showDate);
					}
				}
			}

			public void mouseReleased(MouseEvent me) {
				if (showDate.isEnabled()) {
					showDate.setForeground(Color.BLACK);
				}
			}
		});
		showDate.addFocusListener(new FocusListener() {
			public void focusLost(FocusEvent e) {
				hidePanel();
			}

			public void focusGained(FocusEvent e) {

			}
		});
	}