Alternatively, you can use the navigation buttons to add or remove assets from a solution.

也可以使用导航按钮在解决方案中添加或删除资产。

youdao

You can also navigate through Browse diagrams by using the navigation buttons on the toolbar.

你也可以通过使用工具栏上的导航按钮来操作浏览图。

youdao

For the navigation buttons to work, you'll need to implement the PageIndexChange command in a moment.

要让导航按钮工作，您需要马上实现Page IndexChange命令。

youdao

As well as that dominating QWERTY, there are menu and navigation buttons above and below dedicated WhatsApp and camera keys.

ENGADGET: Nokia announces Asha 210: a colorful QWERTY with a social heart, we go hands-on (video)

Up above the screen is a 2MP front-facing camera -- again, a nice touch for a lower-end handset -- and below you'll find virtual navigation buttons.

ENGADGET: Pantech Discover hands-on (video) Mobile

This quirk also extended to the use of the navigation buttons at the base of the screen, leading us to believe the phone hadn't registered our touch.

ENGADGET: HTC Desire X hands-on (video) Mobile