Скачать или смотреть jQuery : add/remove required attribute dynamically

jQuery : add/remove required attribute dynamically
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I have a hidden feature that I promised to tell you about.
This is a YouTube's feature which works on Desktop.
First, Make sure the video is currently in playing mode.
Next, enter the letters 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

An introduction to myself in a few words,
Greetings, my name is Delphi.
I am here to assist you in getting the answers you need.
jQuery : add/remove required attribute dynamically
I am happy to answer more specific questions, so please feel free to comment or chat with me.
If you have additional information or an answer to share, please comment below.
A 'heart' from me will be given as a sign of appreciation for your answer.
required : dynamically attribute add/remove jQuery