I try to create popup on click button, but don't work

Obviously, because you lack all the basics. And that’s why a javascript course that starts at 0 would help you massively.

Unfortunately, we can neither here in the forum, nor by mail respond to each of your Javascript problems, unless it is a Bricks bug. And that is simply not the case here.

Another small hint: you already have several EventListeners in your JS code, each listening for a Click Event. Copy one of them and make it listen to your submit button.

yep, i understand this, i use stoke of code from close button and change to submit button with 2 second delay after click

additional, i try to learn vue js and trying to recreat this script using vue js as better and small code

Ok, that’s like shooting at a sparrow with a cannon… but I will not stop you :smiley: