helpframe.java

来自「简单的在线考试系统 提供添加修改 考试等操作」· Java 代码 · 共 30 行

package olts;

import java.awt.*;

import javax.swing.*;
public class HelpFrame extends JInternalFrame{
	/**this class is the GUI interface for user to 
	 * get help from the system 
	 */
	private static final long serialVersionUID = 1L;
	public JTextArea testArea;

	public HelpFrame(){
		super("帮助文档",true,true,true);
		//JToolBar bar=new JToolBar();
		//JMenu mark=new JMenu("评分");
		//bar.add(mark);
        testArea=new JTextArea(300,540);
		JScrollPane scroll=new JScrollPane(testArea,
				ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED
				);
		Container pane=getContentPane();
		BorderLayout bord=new BorderLayout();
		pane.setLayout(bord);
		//pane.add("North",bar);
		pane.add("Center",scroll);
		setBounds(100,0,600,450);
	}
}