Hey i have a problem with a password generator

Question

you can see my code in my profile, may anybody help me?

Answer 1

(Sent you the answer on comment)

Answer 2

https://code.sololearn.com/WNv25O6sHwFg/?ref=app

jsfiddle:http://jsfiddle.net/VBJ9h/2687/

your alert code is work. This is my version.