For a toolbar button, the shortcut key text appears in the ToolTip?, and only if you have selected the Show shortcut keys In ScreenTips box on the Options tab within the Customize dialog box.

• 对于工具栏按钮，仅当在“自定义”对话框的“选项”选项卡上选中了“在屏幕提示中显示快捷键”时，快捷键文本才会显示在工具提示?中。