刚接触applet的界面,,,哪位高手能给介绍一下java的容器嵌套关系,,,我看的一头雾水,,,,JTabbedPane,JPanel ,JScrollPane,JTree,JButton JTable,,主要是这几个,,能给点使用的例子最好,,还有初始化的时候应该设置些什么,,,怎么把多页面板其中的一个面板再弄成多页的,,,
private JTabbedPane tabPane;
private JPanel okOrNotStat ;
private JPanel basicInfoStat ;
NullLayout layout = new NullLayout();
public StaticsticPanel() {
/*实例化*/
tabPane = new JTabbedPane();
okOrNotStat = new JPanel();
basicInfoStat = new JPanel();
/*开始加东西*/
this.add(tabPane, BorderLayout.CENTER); //这句话什么意思?
layout.setBounds(tabPane, 5, 5, layout.NOT, layout.NOT, 5, 5);
tabPane.setFont(new Font("仿宋", Font.BOLD, 13));
tabPane.setBackground(Color.BLACK); //颜色识别
tabPane.setTabPlacement(JTabbedPane.BOTTOM);
tabPane.addTab("是否能统计", okOrNotStat);
tabPane.add("基础信息统计", basicInfoStat);
为什么页面中没有加载上去basicInfoStat和okOrNotStat
private JTabbedPane tabPane;
private JPanel okOrNotStat ;
private JPanel basicInfoStat ;
NullLayout layout = new NullLayout();
public StaticsticPanel() {
/*实例化*/
tabPane = new JTabbedPane();
okOrNotStat = new JPanel();
basicInfoStat = new JPanel();
/*开始加东西*/
this.add(tabPane, BorderLayout.CENTER); //这句话什么意思?
layout.setBounds(tabPane, 5, 5, layout.NOT, layout.NOT, 5, 5);
tabPane.setFont(new Font("仿宋", Font.BOLD, 13));
tabPane.setBackground(Color.BLACK); //颜色识别
tabPane.setTabPlacement(JTabbedPane.BOTTOM);
tabPane.addTab("是否能统计", okOrNotStat);
tabPane.add("基础信息统计", basicInfoStat);
为什么页面中没有加载上去basicInfoStat和okOrNotStat
解决方案 »
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