How to Create a Timed Popup Modal With Vanilla JavaScript

Опубликовано: 02 Июнь 2026
на канале: Practical Web Dev
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In this video you will learn how to create a timed/automated popup modal using vanilla JS. You will also learn some basic form validation techniques and how to add and remove CSS classes with JavaScript.

Lesson Code: https://github.com/Practical-Web-Dev/...

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