Why this code showing error on this platform but same code on laptop it's working properly 😕

Question

Can anyone explain and tell me how to solve this error 🧐 Why this code showing error on this platform but same code on laptop it's working properly 😕
https://code.sololearn.com/WINcCIAyvDEe/?ref=app
My friends can you explain why this is showing error
Darpan kesharwani🇮🇳
I Am Rochie
lolo
🌍🌎🌏ᴀɪᴍ🌍🌎🌏
Steve Sajeev

Answer 1

Shaikh Jahangir Alam .
as @koli said...
Also you can remove the error by using this ` script` tag ..
See this modified version...
https://code.sololearn.com/WQDA6m9cZBqo/?ref=app

Answer 2

Before you can use HTML items in your code you have to wait at least until DOM content is loaded.

The quickest way to running the code shows this example:

https://sololearn.com/compiler-playground/WVqoL72aaWx2/?ref=app

Answer 3

Insert your entire js program inside `window.onload = () => {}`
See this one:
https://code.sololearn.com/WFJOZ5qMdNXy/?ref=app

Answer 4

Thank you All 👍

Answer 5

Shaikh Jahangir Alam
I modified your code to remove the annoying text selection and blue highlighting overlay when clicking in the app on phones and touch devices.

I also tweaked the js so that the cursor div is correctly centered on the pointer.

https://code.sololearn.com/WYLs0639Gdcf/?ref=app

Answer 6

Thank you for modify my Bob_Li ❤️