2、创建主窗口类MainFrame

public class MainFrame extends JFrame{
    int wid=700;
    int high=700;
    MyPanel mp;
    public MainFrame(){
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        this.setSize(wid, high);
        this.setTitle("游戏主窗口");
        this.setVisible(true);
        mp=new MyPanel();
        this.add(mp);
    }
    public static void main(String args[]){
        MainFrame mf=new MainFrame();
    }
}
posted @ 2019-11-01 18:39  -筱  阅读(872)  评论(0)    收藏  举报