摘要：
package com.company; import javax.swing.*; import java.awt.*; public class Main extends JFrame { Main(){ setBounds(100,100,300,200); setDefaultCloseOperation(WindowConstants.EXI... 阅读全文
摘要：
package com.company; import javax.swing.*; import java.awt.*; public class Main extends JFrame { public Main(){ setBounds(100,100,200,150); setDefaultCloseOperation(WindowConsta... 阅读全文
摘要：
package com.company; import javax.swing.*; import java.awt.*; import java.net.URL; public class Main extends JFrame { public Main(){ setBounds(100,100,700,650); setDefaultCloseO... 阅读全文