禁止查看工具拦菜单中的菜单项，可禁止使用子菜单。VB6.0源码，禁止后，鼠标放在工具栏菜单项上，子菜单不可使用，通过本程序也可恢复或启用该项功能。只是为了学习VB与系统的相关操作，不建议这么修改系统某些功能。-Prohibit viewing tool bar menu menu items, prohibit the use of sub-menus. VB6.0 source, after the ban, the mouse on the toolbar menu items, submenus can not be used by the program can also restore or enable the function. Just to learn VB and related operating systems is not recommended to modify the system so certain functions.