Bootstrap navbar dropdown not working - How to link Bootstrap in HTML - How to include Bootstrap

I waste 2 days searching for this solution.
I was including both Bootstrap CSS and Bootstrap JavaScript links but I forgot to include jQuery which is (I guess) used for dropdown in menu.

[@ImRin1ko]

oh i didnt expect it to work so quick, ive been looking at my code for minutes, thanks

[@Drugoja]

For fck sake, this is amazing!
0:29 seconds. Problem presented - Problem solved.
No talking, no long introductions. Short, simple and working. If I could like this video 100 times, I would do it.
Thank you!

[@Drugoja]

I to još domaći kanal. Svaka čast :)

[@weirdbluesand]

I'm glad you like it :)

[@weirdbluesand]

A nego šta ;)

[@carta9397]

thanks, pro 💯 this video was helpful for me

[@iqrarafique8487]

THANK YOU SO SO SO MUCH YOU SAVED A LIFE MANNN😭😭😭😭

[@joelsalvin143]

Thanks for this video man.. Great work....!!

[@SherazArifOfficial]

thank you ! you just solved my problem

[@JayaSree948]

Without adding jquery, js, css weblinks and how to link these files in jsp by downloading these links into pc.

[@marjanabdullah-cp6zb]

THANK YOU SO SO SO MUCH☺☺☺

[@bhagyashreebhendarkar3490]

Thank You so much

[@iqrarajpoot4704]

Assalam o alaikum wr wb...... My dropdown error will be resolve by ur Video......JazakAllah o khai run🌸🌸🌸🌸

[@brunowetzel2893]

i want to know why my navbar version mobile dont work. I cant dropdown. Help

[@hembromjohn]

html files inside drop-down items doesn't open? How to solve it?

[@qadirhussain224]

Amazing video
🎉❤

[@lechandromendes8419]

thank you very much men

[@reshma1375]

Thank u so much

[@AM-vn7sn]

Dhanyawad Bhai

[@Fisiz]

Bro u r god in the fuckin world, ily so much dude.

[@JdorNumero12]

THANKS!

[@deejelashrestha4229]

thanks!

[@publishyuk]

THANKYOU ❤❤❤

[@samsheersamshi9930]

thank you somuch

[@seymourocampo3370]

you should all subscribe to this channel

[@SleepyAizawa69]

Damn you youtube...20 second ad for 30 second video...

[@taziyahw3432]

thank you

[@matiasa5480]

thx

[@stellaslay1]

It doesn't even work

[@joelsontango8816]

same

[@htmlwarriorxdxd]

i love u brooo

[@jonediaryandi409]

makasih cui

[@luigicastaldo9065]

GRAZIEEEEEEEEEEEEEEEEEEEEEEEEE