WindowBuilder的使用----java前端的重要框架

WindowBuilder的使用----java前端的重要框架在做一些小demo的时候，需要可视化界面，需要引用swing、awt等包，需要记忆的很多。安装windowsbuilder插件可以更简单的实现java的可视化编程，利用拖拽就可以实现界面分布，不需要记忆太多，只要记住组件的用途就好。windowbuilder有两个界面，一个是sourse界面，用于编写代码和查看生成的代码。一个是desi

四个桔梗

6612人浏览 · 2021-01-24 23:13:33

四个桔梗 · 2021-01-24 23:13:33 发布

WindowBuilder的使用----java前端的重要框架

在做一些小demo的时候，需要可视化界面，需要引用swing、awt等包，需要记忆的很多。安装windowsbuilder插件可以更简单的实现java的可视化编程，利用拖拽就可以实现界面分布，不需要记忆太多，只要记住组件的用途就好。
windowbuilder有两个界面，一个是sourse界面，用于编写代码和查看生成的代码。一个是design界面，可视化布局区域。
design界面有几个主要用户接口，structure和palette。
structure 分成 Components：组件之间的层次关系和properties：显示组件事件和属性。
patelle : 提供了快速便捷的组件来拖拽使用，

在这里插入图片描述
进入design开始制作
1、做标签

2、只可读入的文本框

3、可输入的文本框

在代码区添加输入代码

4、密码输入
在这里插入图片描述
5、单项选择

6、多项选择

7、下划菜单

8、给按钮添加事件监听

在这里插入图片描述
点击之后，会自动跳到代码区

界面跳转需要在两个类的代码里实例化

9、添加背景
选择背景团片所在位置即可
在这里插入图片描述
运行结果

点击确定

结语这是一款非常好用的插件，它可以节省大量的敲打代码的时间，而且修改非常方便。

代码
package firstday;
import java.awt.EventQueue;
import javax.swing.JRadioButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import java.awt.Font;
import java.awt.Color;
import javax.swing.JTextField;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JPasswordField;
import javax.swing.ImageIcon;

public class FirstDay extends JFrame {
public static FirstDay firstday1 = new FirstDay();// 实例化

private JPanel contentPane;
private JTextField textField_1;
private JTextField textField_2;
private JTextField textField;
private JPasswordField passwordField;

/**
 * Launch the application.
 */
public static void main(String[] args) {
	EventQueue.invokeLater(new Runnable() {
		public void run() {
			try {
				FirstDay frame = new FirstDay();
				frame.setVisible(true);
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	});
}

/**
 * Create the frame.
 */
public FirstDay() {
	setFont(new Font("Bookman Old Style", Font.BOLD | Font.ITALIC, 12));
	setBackground(Color.LIGHT_GRAY);
	setTitle("\u5B66\u751F\u4FE1\u606F");
	setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	setBounds(100, 100, 450, 300);
	contentPane = new JPanel();
	contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
	setContentPane(contentPane);
	contentPane.setLayout(null);
	
	JLabel label = new JLabel("学校");
	label.setBounds(10, 10, 37, 15);
	contentPane.add(label);
	
	JLabel label_1 = new JLabel("学号");
	label_1.setFont(new Font("宋体", Font.BOLD, 12));
	label_1.setBounds(10, 53, 54, 15);
	contentPane.add(label_1);
	
	textField_1 = new JTextField();
	textField_1.setBounds(82, 50, 107, 21);
	contentPane.add(textField_1);
	textField_1.setColumns(10);
	
	JLabel label_2 = new JLabel("姓名");
	label_2.setBounds(10, 93, 54, 15);
	contentPane.add(label_2);
	
	textField_2 = new JTextField();
	textField_2.setBounds(82, 90, 107, 21);
	contentPane.add(textField_2);
	textField_2.setColumns(10);
	
	JLabel label_3 = new JLabel("性别");
	label_3.setBounds(10, 131, 54, 15);
	contentPane.add(label_3);
	
	JRadioButton radioButton = new JRadioButton("男");
	radioButton.setBounds(83, 127, 73, 23);
	contentPane.add(radioButton);
	
	JRadioButton radioButton_1 = new JRadioButton("女");
	radioButton_1.setBounds(187, 127, 88, 23);
	contentPane.add(radioButton_1);
	
	JLabel label_4 = new JLabel("爱好");
	label_4.setFont(new Font("宋体", Font.BOLD, 12));
	label_4.setBounds(10, 166, 54, 15);
	contentPane.add(label_4);
	
	JCheckBox checkBox = new JCheckBox("游泳");
	checkBox.setBounds(84, 162, 54, 23);
	contentPane.add(checkBox);
	
	JCheckBox checkBox_1 = new JCheckBox("跑步");
	checkBox_1.setBounds(140, 162, 54, 23);
	contentPane.add(checkBox_1);
	
	JCheckBox checkBox_2 = new JCheckBox("唱歌");
	checkBox_2.setBounds(196, 162, 54, 23);
	contentPane.add(checkBox_2);
	
	JCheckBox checkBox_3 = new JCheckBox("篮球");
	checkBox_3.setBounds(252, 162, 49, 23);
	contentPane.add(checkBox_3);
	
	JComboBox comboBox = new JComboBox();
	comboBox.setModel(new DefaultComboBoxModel(new String[] {"计科", "软工", "智科", "信安", "信抗"}));
	comboBox.setBounds(83, 202, 72, 21);
	contentPane.add(comboBox);
	
	JLabel label_5 = new JLabel("专业");
	label_5.setFont(new Font("宋体", Font.BOLD, 12));
	label_5.setForeground(new Color(51, 51, 0));
	label_5.setBounds(10, 205, 37, 15);
	contentPane.add(label_5);
	
	JButton button = new JButton("\u767B\u5F55");
	button.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {//事件接听                                                                                                                                                                                                                                                                                       
			String id = textField_1.getText();
			String pass = passwordField.getText();
			System.out.println(id);
			System.out.println(pass);
			if (id.equals("1900300101") && pass.equals("1900300101")) {//没有连接数据库，直接定义账号密码均为1900300101
			  JOptionPane.showMessageDialog(null, "登录成功");//提示框
			  firstday1.setVisible(false);//实现界面跳转
			  Enter.enter.setVisible(true);
			}
			else{
				JOptionPane.showMessageDialog(null, "登录失败");
			}
                                                 
		}
	});
	button.setBounds(152, 233, 124, 23);
	contentPane.add(button);
	
	textField = new JTextField();
	textField.setText("桂林电子科技大学");
	textField.setBounds(72, 7, 107, 21);
	contentPane.add(textField);
	textField.setColumns(10);
	
	passwordField = new JPasswordField();
	passwordField.setBounds(306, 50, 118, 21);
	contentPane.add(passwordField);
	
	JLabel lblNewLabel = new JLabel("\u5BC6\u7801");
	lblNewLabel.setFont(new Font("宋体", Font.BOLD, 12));
	lblNewLabel.setBounds(258, 53, 37, 15);
	contentPane.add(lblNewLabel);
	
	JLabel lblNewLabel_1 = new JLabel("New label");
	lblNewLabel_1.setIcon(new ImageIcon("C:\\Users\\MeiMei\\Desktop\\2.jpg"));
	lblNewLabel_1.setBounds(0, 0, 434, 256);
	contentPane.add(lblNewLabel_1);
}

}

package firstday;

import java.awt.BorderLayout;
import java.awt.EventQueue;

import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import javax.swing.JLabel;
import java.awt.Font;
import javax.swing.ImageIcon;

public class Enter extends JFrame {
public static Enter enter = new Enter();// 实例化

private JPanel contentPane;

/**
 * Launch the application.
 */
public static void main(String[] args) {
	EventQueue.invokeLater(new Runnable() {
		public void run() {
			try {
				Enter frame = new Enter();
				frame.setVisible(true);
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	});
}

/**
 * Create the frame.
 */
public Enter() {
	setTitle("\u767B\u5F55\u7ED3\u679C");
	setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	setBounds(100, 100, 450, 300);
	contentPane = new JPanel();
	contentPane.setBorder(new EmptyBorder(5, 5, 5, 5));
	setContentPane(contentPane);
	contentPane.setLayout(null);
	
	JLabel lblNewLabel = new JLabel("\u606D\u559C\u4F60\u767B\u5F55\u6210\u529F\uFF01\uFF01\uFF01");
	lblNewLabel.setFont(new Font("宋体", Font.PLAIN, 20));
	lblNewLabel.setBounds(151, 23, 200, 36);
	contentPane.add(lblNewLabel);
	
	JLabel lblNewLabel_1 = new JLabel("New label");
	lblNewLabel_1.setIcon(new ImageIcon("C:\\Users\\MeiMei\\Desktop\\1.jpg"));
	lblNewLabel_1.setBounds(0, 0, 434, 261);
	contentPane.add(lblNewLabel_1);
}

}