change inner html once, not append every time #1
Description
From Function appendToNavBar starting on line 57 to 75:
From Line 72 to 75, the new update of viewport size is being appended to divId.
But, it's appending repeatedly. I only want it to append once. How would I go about doing this?
If you know how to solve it, please contact me, or put it through as a pull request!