打开手机主界面,点击桌面设置图标并进入,在设置界面向下滑动,点击系统和更新选项,在其中设置三个键的功能,具体步骤如下:
工具/原料:
HUAWEIP40
EMUI11
设置11.0
1、点击设置
为手机下面的三个键是导航键,设置导航方式可以调出来,点击设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/730e0cf3d7ca7bcbdeffaebcac096b63f724a899?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、点击系统和更新
在设置中,点击系统和更新。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0df3d7ca7bcb0a4627a6e2aa7963f6246a60af99?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、选择系统导航方式
进去之后,点击系统导航方式。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/bf096b63f6246b60d68adbe7f9f81a4c500fa299?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、设置三个键
在系统导航方式中,点击屏幕内三键导航,可以看到华为手机下面的三个键已经设置出来了。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/eaf81a4c510fd9f937933cfa372dd42a2934a499?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、按需求设置
点击更多设置,可以设置华为手机下面的三个键样式,根据需要设置。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d62a6059252dd42acc8d6838113b5bb5c8eab899?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)