上一页 1 ··· 12 13 14 15 16 17 18 19 20 ··· 28 下一页
摘要: 面板 Jpanel package com.wang.gui.lesson05; import javax.swing.*; import java.awt.*; public class JpanelDemo extends JFrame { public JpanelDemo(){ Contai 阅读全文
posted @ 2022-01-29 22:49 摘星丶仙 阅读(25) 评论(0) 推荐(0)
摘要: 标签 label new JLabel("xxx"); package com.wang.gui.lesson04; import javax.swing.*; import java.awt.*; //图标,需要实现类,Frame继承 public class IconDemo extends J 阅读全文
posted @ 2022-01-29 22:47 摘星丶仙 阅读(24) 评论(0) 推荐(0)
摘要: 弹窗 JDialog,用来被弹出,默认就有关闭事件! package com.wang.gui.lesson04; import javax.swing.*; import java.awt.*; import java.awt.event.ActionEvent; import java.awt. 阅读全文
posted @ 2022-01-29 22:16 摘星丶仙 阅读(26) 评论(0) 推荐(0)
摘要: Swing 3.1窗口 package com.wang.gui.lesson04; import javax.swing.*; import java.awt.*; public class JFrameDemo { //init():初始化 public void init(){ JFrame 阅读全文
posted @ 2022-01-29 15:13 摘星丶仙 阅读(35) 评论(0) 推荐(0)
摘要: package com.wang.gui.lesson02; import java.awt.*; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; //键 public class TestKeyListener { 阅读全文
posted @ 2022-01-29 15:00 摘星丶仙 阅读(24) 评论(0) 推荐(0)
摘要: package com.wang.gui; import java.awt.*; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; public class TestWindow { public stat 阅读全文
posted @ 2022-01-29 14:51 摘星丶仙 阅读(19) 评论(0) 推荐(0)
摘要: package com.wang.gui; import java.awt.*; import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.util.ArrayList; import java 阅读全文
posted @ 2022-01-29 14:43 摘星丶仙 阅读(26) 评论(0) 推荐(0)
摘要: package com.wang.gui; import java.awt.*; public class TestPaint { public static void main(String[] args) { new MyPaint().loadFrame(); } } class MyPain 阅读全文
posted @ 2022-01-28 17:40 摘星丶仙 阅读(22) 评论(0) 推荐(0)
摘要: oop原则:组合,大于继承! class A extends B{ } class A{ public B{ } } package com.wang.gui; import java.awt.*; import java.awt.event.ActionEvent; import java.awt 阅读全文
posted @ 2022-01-28 17:32 摘星丶仙 阅读(21) 评论(0) 推荐(0)
摘要: package com.wang.gui; import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.lang.reflect.Field; publ 阅读全文
posted @ 2022-01-28 16:46 摘星丶仙 阅读(29) 评论(0) 推荐(0)
上一页 1 ··· 12 13 14 15 16 17 18 19 20 ··· 28 下一页