How to do a web page to full-screen?

Question

Creating a website for online examination system,a smaller code specially in JavaScript will be helpful, should be supported atleast in chrome, thanks

Answer 1

Check these if it work for u

https://code.sololearn.com/We47G563UTb1/?ref=app

https://developer.mozilla.org/en-US/docs/Web/API/Fullscreen_API

Answer 2

We do not give direct codes.
You at least have to show your efforts before asking for help.

https://www.sololearn.com/Discuss/1316935/?ref=app
https://www.sololearn.com/Discuss/321242/?ref=app

Answer 3

i can make fullscreen now but with only user interaction and i want it without user interaction,any suggestions
https://code.sololearn.com/WnRAX2Te7drv/?ref=app