Why is the click not counted and the page gets reloaded?

Question

The aim to to count the number of times a button is clicked. Also I have used form tags. But the page only gets reloaded.
https://code.sololearn.com/WynK8bkTkrnQ/?ref=app

Answer 1

Delete the Form tags.
Form is only used if you really send data to a server but not for dynamic website manipulation like you want to do here ^^