For example, contextual menus are implemented based on Ajax.

例如，上下文菜单是基于Ajax实现的。

youdao

Avoid providing access to features only in toolbars or contextual menus.

避免提供一些只能通过工具栏和上下文菜单访问的功能。

youdao

Contextual menus do not make legends obsolete across the board, just for simple "points of interest."

上下文菜单并没有使得图例完全过时，这仅仅是针对简单的兴趣点。

youdao

Windows users alone see the second update, which integrates SkyDrive with right-click contextual menus for much faster sharing.

ENGADGET: SkyDrive gains selective syncing and right-click sharing on the desktop, searching on mobile (video)