Java右键弹出菜单，用Java制作一个窗体菜单，挺简洁的那种菜单，实现步骤：实例化弹出菜单、初始化数组、增加菜单项到菜单上、菜单项事件处理、窗口的鼠标事件处理、调用triggerEvent方法处理事件、如果是弹出菜单事件(根据平台不同可能不同)、设置窗口为可视、菜单项事件处理-Java Right pop-up menu, use Java to create a form menu, very simple kind of menu steps: instantiation pop-up menu to initialize the array of menu items to the menu, menu item event handler, the window the mouse event handler, the triggerEvent method is called to handle the event, if it is pop-up menu events (different depending on the platform may be different) settings window is visible, the menu item event handler