GUI 之表格佈局
阿新 • • 發佈:2021-08-05
編寫程式碼 TestGridLayout測試類
package com.xiang.lesson01; import java.awt.*; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; //表格佈局 public class TestGridLayout { public static void main(String[] args) { Frame frame = new Frame("TestGridLayout"); Button but01 = new Button("but01"); Button but02 = new Button("but02"); Button but03 = new Button("but03"); Button but04 = new Button("but04"); Button but05 = new Button("but05"); Button but06 = new Button("but06"); frame.add(but06); frame.add(but05); frame.add(but04); frame.add(but03); frame.add(but03); frame.add(but02); frame.add(but01); frame.setLayout(new GridLayout(4, 4, 5, 5)); frame.pack();//java 函式 ; frame.setBounds(400, 400, 400, 400); frame.setVisible(true); frame.setBackground(Color.green); frame.addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { System.exit(0); } }); } }