public static JTextField statusField = new JTextField幼儿数字益智游戏; ImageIcon imgStart imgHint imgRefresh imgBomb; ImageIcon imgSetup imgHelp imgAbout;

//定义静态文本框statusField，并初始化为“幼儿数字益智游戏” public static JTextField statusField = new JTextField("幼儿数字益智游戏"); //定义图标imgStart、imgHint、imgRefresh、imgBomb、imgSetup、imgHelp、imgAbout，类型为ImageIcon ImageIcon imgStart, imgHint, imgRefresh, imgBomb; ImageIcon imgSetup, imgHelp, imgAbout;