How Can i highlight the tree groups of element ? Thanks you.

Question

Highlight the tree groups.
https://code.sololearn.com/Wu5h4aBBDSTR/?ref=app

Answer 1

Hey there Malick Diagne ,
What do you mean by highlight?
Like applying a background color? :)

Just style it by using the ids:
in css section, an example:
#id1my {
background-color :... ;
}

just do this for the elements you want to highlight. :)