Topic: 窗口打开为何不能关闭

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1.窗口打开为何不能关闭 Copy to clipboard
Posted by: 一枝梅
Posted on: 2005-06-13 12:02

import java.awt.*;
public class ex10 extends Frame
{
static Frame frm=new Frame("Button class");
static Button btn=new Button("Push Me!!");

public static void main(String args[])
{
frm.setLayout(null);
btn.setBounds(45,65,100,40);
frm.add(btn);
frm.setVisible(true);
}
}

2.Re:窗口打开为何不能关闭 [Re: 一枝梅] Copy to clipboard
Posted by: mesocool
Posted on: 2005-06-13 12:18

JFrame 里有 setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
awt的Frame基本不用,不太清楚

3.Re:窗口打开为何不能关闭 [Re: 一枝梅] Copy to clipboard
Posted by: ysonic
Posted on: 2005-06-13 13:32

Frame 要想关闭,需要addWindowsListener,其中一个函数 windowsclosing(WindowsEvent)
{System.exit(0)}


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