Full screen mode of the browser and disabling special key actions
Application Type
Reactive
Service Studio Version
11.11.0 (Build 42331)

Hi everyone, i am working on creating a reactive web app to conduct an exam, in order to make it as a complete secured exam i have to disable the browser controls and the special key actions also i want to make the browser to change into fullscreen mode when they start exam , so is there any component available  for the same.

Champion

Hi,


You can use javascript and jquery for this, but still not secure (because this is browser)

The concept is, when the page is loaded, force full screen (https://www.w3schools.com/howto/howto_js_fullscreen.asp), also in onReady event, trigger jquery for disabling some button, ie : esc key (https://stackoverflow.com/questions/45784902/is-it-possible-to-disable-esc-f11-key-during-full-screen-mode-of-webpage-progra)


Thanks


Hello Mate

Here is one discussion could help you - https://stackoverflow.com/questions/30612018/how-to-disable-browser-features-and-shortcut-keys-to-conduct-fullscreen-online-e


You should create one application (EXE) and open that for the examination purpose for fully secured exam. 


Else you can use the JS or jQuery and check if they are disabled the application will not RUN at all. Also, give some restriction like 3 time click and exam out. So, users will not mess with it during the exam.

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