阅读说明：本技术 按键操作提示方法及头戴显示设备 (Key operation prompting method and head-mounted display equipment ) 是由 王乐 于 2017-08-30 设计创作，主要内容包括：一种按键操作提示方法,运行于头戴显示设备(100)上。头戴显示设备(100)包括显示屏(140)、多个操作按键(130)。按键操作提示方法包括：判断操作按键(130)是否接收到用户的操作(S110)；当操作按键(130)接收到用户的操作时,控制在显示屏(140)上显示当前操作的操作按键所在区域的分布图(141)(S120),其中分布图(141)上显示有与每一操作按键相对应的虚拟按键图标(142),且虚拟按键图标(142)的排布方式与操作按键(130)的实际排布方式一致。(A key operation prompting method is operated on a head-mounted display device (100). The head-mounted display device (100) comprises a display screen (140) and a plurality of operation keys (130). The key operation prompting method comprises the following steps: judging whether the operation key (130) receives the operation of the user (S110); when the operation keys (130) receive the operation of the user, the control unit displays a distribution diagram (141) of the area where the currently operated operation key is located on the display screen (140) (S120), wherein a virtual key icon (142) corresponding to each operation key is displayed on the distribution diagram (141), and the arrangement mode of the virtual key icons (142) is consistent with the actual arrangement mode of the operation keys (130).)