📄 help.java
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/* * To change this template, choose Tools | Templates * and open the template in the editor. */package com.redingsoft.about;import com.redingsoft.locationutil.LocationUtil;import java.awt.Color;import java.awt.Dimension;import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.*;/** * * @author Administrator */public class help extends JDialog implements ActionListener{ //声明一个标签 JLabel jl1; //一个滚动面板 JPanel jp1; //一个按钮 JButton bt1; String helptext; public help (){ //实例化组建 jl1=new JLabel(); bt1=new JButton("关闭"); jp1=new JPanel(); helptext="<html><body>" + "1.打开软件,系统设置里面验证服务器连接情况。<br>" + "2.连接成功,首先进行房间管理,设置房间类型<br>" + "3.进行房间详细信息设置,<br>" + "4.客户设置;首先进行客户类型设置,<br>" + "5.以上设置完毕。可以进行开单。<br>" +"</body></html>"; jl1.setText(helptext); jp1.add(jl1); jp1.add(bt1); //设置组件外观 jp1.setPreferredSize(new Dimension(300,180)); jp1.setBackground(Color.cyan); jp1.setBorder(BorderFactory.createMatteBorder(1, 1,1, 1, Color.LIGHT_GRAY)); bt1.setContentAreaFilled(false); bt1.addActionListener(this); //添加个组件 this.add(jp1); this.setSize(300,180 ); this.setDefaultCloseOperation(help.DISPOSE_ON_CLOSE); this.setTitle("帮助"); LocationUtil.setLocation(this); // this.setVisible(true); } /********************************************* public static void main(String []aa){ new help(); }****************************************/ public void actionPerformed(ActionEvent e) { // throw new UnsupportedOperationException("Not supported yet."); if(e.getActionCommand().equals("关闭")){ this.dispose(); } }}
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