说明：  VB托盘菜单实例，使用自己的窗体制作系统托盘右键菜单，从及实现气泡提示功能，程序提供了在系统托盘添加图标，气泡弹窗，在托盘弹出右键菜单，窗体置前，拦截系统消息等功能。而且用自制的窗体充当右键菜单，可以随心所欲的制作各种美观的菜单，菜单窗体可以拦截系统消息，当焦点离开菜单窗体时会自动隐藏。
(VB tray menu examples, using their own form produced the system tray menu, and achieve the bubble from prompt function, program provides the Add icon in the system tray, bubble window, in the tray pop-up menu, form before, interception system messages and other functions. And as the right-click menu with the self-made form, can produce all kinds of beautiful menu, menu form can intercept system message, when the focus away from the menu form will be hidden )