AllanS

If you don't want to use bootstrap, It can also be accomplished with only CSS. Check out this page: Nested-Dropdowns. Hope this helps ^^

Hello friends! I'm new. First of all, thanks to all the creators of W3Shools for this wonderful website for I have learned so much using it. I've just started learning the basics on HTML CSS and PHP. I'm currently doing a website for fun and to practice. Check it out 4fun.site. I hope that more advanced coders here could give a hand from time to time if I'm stuck on something. Thanks in advance! ^^ Allan--->out.