調(diào)用Frame對(duì)象的setBounds()方法,參數(shù):x,y,width,height 調(diào)用Frame對(duì)象的setLayout()方法,參數(shù):FlowLayout對(duì)象 獲取Button對(duì)象,new出來(lái),構(gòu)造參數(shù):String的按鈕文本 調(diào)用Frame對(duì)象的add()方法,參數(shù):Button對(duì)象 調(diào)用Frame對(duì)象的setVisible()方法,參數(shù):Boolean的true ...
www.dbjr.com.cn/article/860...htm 2025-6-7