java怎么做出界面 如何用java設(shè)計一個界面?
如何用java設(shè)計一個界面?創(chuàng)建新窗口,然后實現(xiàn)“關(guān)閉按鈕”窗口功能爪哇.awt*導(dǎo)入java.awt.event事件.*公共類TestWindowEvent{public static void m
如何用java設(shè)計一個界面?
創(chuàng)建新窗口,然后實現(xiàn)“關(guān)閉按鈕”窗口功能爪哇.awt*導(dǎo)入java.awt.event事件.*公共類TestWindowEvent{public static void main(String[]args){new Frame88(“WindowAdapter”)}類Frame88擴(kuò)展Frame{Frame88(String s){super(s)setBounds(300300200,70)setLayout(null)setVisible(true)addWindowListener(new WindowAdapter(){public void windowClosing(WindowEvent e){setVisible(false))系統(tǒng)出口(0) } } ) } }