Java实现窗体右键菜单.rar
Java实现窗体右键菜单,简约易操作的窗体菜单,这是一个相当易懂的制作实例。 super( "右键弹出菜单" ); //调用父类构造函数 ChangeColorAction action = new ChangeColorAction(); //菜单项事件处理 String[] str = {"Blue","Pink","Yellow","Red","Orange"}; //菜单项名称 ButtonGroup colorGroup=new ButtonGroup(); //实例化按钮组 popupMenu=new JPopupMenu(); //实例化弹出菜单
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