子菜单

• To copy a submenu item to another menu
  将子菜单项复制到另一个菜单
• A message box confirms the color you select from the submenu
  消息框确认从子菜单中选择的颜色。
• Gets or sets how child menus are merged with parent menus
  获取或设置如何将子菜单与父菜单合并。
• Properties to append the mdi child menu to the mdi parent menu
  属性将mdi子菜单追加到mdi父菜单。
• Gets or sets the amount of space above and below a submenu
  获取或设置子菜单上方和下方的空间量。
• Defines a new menu item , submenu , or insertion point for the
  方法定义新的菜单项、子菜单或插入点。
• The amount of space to the left and right of the text of a submenu
  子菜单文本左侧和右侧的空间量。
• Import from submenu item and set their
  子菜单项，并将它们的
• To control the vertical space between submenu items , use the
  若要控制子菜单项之间的垂直间隔，请使用
• Nested nodes become child menu items of parent node menu items
  嵌套节点成为父节点菜单项的子菜单项。