Sigma Trust Google Docs Lockdown Chrome 插件, crx 扩展下载

                    
This extension will remove the spelling and grammar features from Google Docs.
This extension when used alongside Xfanatical Safe Doc Extension will enable the use of Google Docs for exam use. Once Safe Doc has disabled the spelling and grammar check features. This extension will then hide the menu so the features cannot be re-enabled. 

Xfanatical Safe Doc Extension (Not this Extension) Functionality https://chrome.google.com/webstore/detail/xfanatical-safe-doc/mmhppocgfdombmapajfeafhecobfcjpk

-Disables the Spelling and Grammar Check Features.
-The extension will also intercept the ‘contextmenu’ event to prevent the use of the Google Docs contextual menu, which contains Explore and Define commands

This Extensions Functionality

-Hides the Spelling and Grammar Menu so the feature cannot be re enabled.
-Hides The Insert, Tools, Add-Ons, Extensions and Help menus so disabled features can not be re enabled
-Hides The Share Button