Does I need to understand all the attributes in this website? https://www.w3schools.com/tags/ref_attributes.asp

Question

Now I am learning css in sololearn and html in w3school

Answer 1

Given the ease of web searches and finding examples, I've settled for knowing that something exists. If I ever need some of those attributes that you don't use daily, I know enough to find them.

That also covers new features getting introduced to the languages. Worry about knowing what exists. Look it up when you need it.

Answer 2

over the times you'll kniw all
html challenges here are pretty useful

Answer 3

Thanks you all !😀