Hide and Show div elements using Javascript -- Tabs in Javascript -- CSS Tabs

Thank you very very much for this step-by-step video. I am not really an expert in web developing or designing. I "write" my Homepage by myself, it should be simple, but responsive. I really needed help for my second navbar. It should turn out the way you did in this video. I am lucky that I found your way to get it done. At first I thought of iframe and srcdoc.
Thank you very much, and also for your ambient music! (-> background-style: moody;) <<<< 🙂

Niceee video and the music makes me enjoy with this tutorial....

Thanks !!!!!

thank you soo much for sharing this tutorial, u really made my day. I used this code with navigation link

Thank you so much...

I love you, u just save me

I have been looking for this type of tutorial for ages and thanks to you I finally have it.

Is there any way to start with my div hidden? With it shown only when the button is triggered?

This is close to something what I am looking for, the diference is... in my case the content is dynamically generated from the db, so I can’t relate the js to the data-attr because it’s gonna many different items, I would need to do a loop through the indexes of the Divs or any other reference, any idea? How I could do that?

Which part did you use Javascript? What time? Please