Must Include CSS Code/Default Custom Alert Box Class: /* must include css */ .custom-alert-box { position: absolute; top: 0%; padding: 20px; font-size: 16px; color: # ...

We have found many questions on the web so i have created this. You can donwnload the source code from here. I have used here JavaScript promises in the code ...

Javascript is the programming language that dictates the browser alert popup function. Browser alert popups are in-browser notifications that convey messages to the user. The best way to customize the ...