How to make dropdown menu?

Question

Tell Me How to make dropdown menu :D

Answer 1

https://www.w3schools.com/css/css_dropdowns.asp

Answer 2

https://code.sololearn.com/W4j0UbyzvIDI/?ref=app
https://code.sololearn.com/WV5yAMqEKnO0/?ref=app
https://code.sololearn.com/WJg308SNi9Ke/?ref=app
https://code.sololearn.com/Wjry59v8OXnv/?ref=app

Answer 3

Tq