Question

I have a website I want to take that always has the same section with the same id with all the content I want to display. I’m not very amazing at javascript and I’m wondering how I could remove everything but a specific section.

Would the best approach be to just do a loop that goes through all the elements in the DOM and remove everything but the section with the id I want to keep? If I go that approach how do I keep it from removing all the elements inside that section?

Answer 1

Perhaps another way to do this more efficiently would be:

document.body.innerHTML = document.getElementById( 'saveContentId' ).innerHTML