javascript

Question

i am getting an error of "Uncaught TypeError: Cannot set property 'innerHTML' of null".
how can i get rid of it.

Answer 1

1- Share your code(link it) to get better feedback.
2- Using the search bar 🔍 before asking will help the community by avoiding duplicates. For example this question have been asked several times before. Please take it into account next time.
3- Hope this helps👇
https://www.sololearn.com/post/90825/?ref=app
4- Prakhar Mishra You are welcome.

Answer 2

Your are just changing tha div color the light which it emits should be changes
https://code.sololearn.com/WlR6RvgE2uFj/?ref=app

Answer 3

Yes this is thanx bro

Answer 4

https://code.sololearn.com/Wmw2m3BeupCr/?ref=app look into it js part to change color of the light

Answer 5

There is not element with "idd" as its id in your DOM. What exactly do you want to do?

Answer 6

I just want to take input from prompt() through which I can use to set the color of flashlight according to user input

Answer 7

https://code.sololearn.com/WRG0Teea2SCw/?ref=app