复杂计算器框架

CalculatorJFrame2.java

@@ -0,0 +1,112 @@
+package Calculatorver2;
+import javax.swing.*;
+import java.awt.*;
+
+public class CalculatorJFrame extends JFrame {
+    public CalculatorJFrame(){
+        initJFrame();
+
+        initJMenuBar();
+
+        this.setVisible(true);
+    }
+
+    private void initJMenuBar(){
+        JMenuBar Menu = new JMenuBar();
+
+        JMenu m1 = new JMenu("查看(V)");
+        JMenu m2 = new JMenu("编辑(E)");
+        JMenu m3 = new JMenu("帮助(H)");
+
+        JLabel l1 = new JLabel(" ".repeat(500));
+        JLabel l2 = new JLabel(" ".repeat(500));
+        JLabel l3 = new JLabel(" ".repeat(500));
+        JLabel l4 = new JLabel(" ".repeat(500));
+        JLabel l5 = new JLabel(" ".repeat(500));
+        JLabel l6 = new JLabel(" ".repeat(500));
+
+        JTextField t1 = new JTextField("                                                                                     0");
+        t1.setPreferredSize(new Dimension(300,60));
+
+        JButton b1 = new JButton("MC");
+        JButton b2 = new JButton("MR");
+        JButton b3 = new JButton("MS");
+        JButton b4 = new JButton("M-");
+        JButton b5 = new JButton("M+");
+        JButton b6 = new JButton("<-- ");
+        JButton b7 = new JButton("CE");
+        JButton b8 = new JButton("C   ");
+        JButton b9 = new JButton("7    ");
+        JButton b11 = new JButton("8    ");
+        JButton b12 = new JButton("9    ");
+        JButton b13 = new JButton("6    ");
+        JButton b14 = new JButton("5    ");
+        JButton b15 = new JButton("4    ");
+        JButton b16 = new JButton("3    ");
+        JButton b17 = new JButton("2    ");
+        JButton b18 = new JButton("1    ");
+        JButton b19 = new JButton("0    ");
+        JButton b21 = new JButton("+    ");
+        JButton b22 = new JButton("-    ");
+        JButton b23 = new JButton("*   ");
+        JButton b24 = new JButton("/   ");
+        JButton b25 = new JButton("=    ");
+        JButton b26 = new JButton("%   ");
+        JButton b27 = new JButton(".    ");
+        JButton b28 = new JButton("1/x  ");
+        JButton b29 = new JButton("√    ");
+        JButton b31 = new JButton("±    ");
+
+
+        Menu.add(m1);
+        Menu.add(m2);
+        Menu.add(m3);
+
+        this.add(t1);
+        this.add(l1);
+        this.add(b1);
+        this.add(b2);
+        this.add(b3);
+        this.add(b5);
+        this.add(b4);
+        this.add(l2);
+        this.add(b6);
+        this.add(b7);
+        this.add(b8);
+        this.add(b29);
+        this.add(b31);
+        this.add(l3);
+        this.add(b9);
+        this.add(b11);
+        this.add(b12);
+        this.add(b24);
+        this.add(b26);
+        this.add(l4);
+        this.add(b15);
+        this.add(b14);
+        this.add(b13);
+        this.add(b23);
+        this.add(b28);
+        this.add(l5);
+        this.add(b18);
+        this.add(b17);
+        this.add(b16);
+        this.add(b22);
+        this.add(b25);
+        this.add(l6);
+        this.add(b19);
+        this.add(b27);
+        this.add(b21);
+
+        this.setJMenuBar(Menu);
+    }
+    private void initJFrame() {
+        this.setSize(425,450);
+        this.setTitle("简易计算器");
+        this.setLocationRelativeTo(null);
+        this.setDefaultCloseOperation(3);
+        this.setLayout(new FlowLayout());
+    }
+}
+
+