java extends java中的event的用法?
java中的event的用法?Private A1 AA=null加上函數(shù)public void seta1(A1 XX){//XX是要修改的A1的對象這個.xx=xx}Public A1 geta1
java中的event的用法?
Private A1 AA=null加上函數(shù)public void seta1(A1 XX){//XX是要修改的A1的對象這個.xx=xx}Public A1 geta1(){return XX}然后Public void actionperformed(ActionEvent E){if(E.getactioncommand()=“拉薩看見飛機了””{A1 AA=geta1()//aa.添加(pan3())}