frame1.java

来自「数值计算,表达式求值, 如计算3 + 2 * ( 3 + 2) / 5 + 8 」· Java 代码 · 共 34 行

package expresscalculate;

import java.awt.*;
import javax.swing.*;

public class Frame1
    extends JFrame {
  BorderLayout borderLayout1 = new BorderLayout();
  JButton jButton1 = new JButton();
  JButton jButton2 = new JButton();
  JButton jButton3 = new JButton();

  public Frame1() {
    try {
      jbInit();
    }
    catch (Exception exception) {
      exception.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    getContentPane().setLayout(borderLayout1);
    jButton1.setIcon(null);
    jButton1.setText("jButton1");
    jButton2.setText("jButton2");
    this.getContentPane().add(jButton1, java.awt.BorderLayout.NORTH);
    jButton3.setIcon(null);
    jButton3.setText("jButton3");
    this.getContentPane().add(jButton2, java.awt.BorderLayout.SOUTH);
    this.getContentPane().add(jButton3, java.awt.BorderLayout.CENTER);
  }
}