This is an introductory crash course on web components including custom elements, shadow DOM and HTML templates.

Code:
codepen.io/bradtraversy/pen/wvaXKoK

💖 Become a Patron: Show support & get perks!
www.patreon.com/traversymedia

Website & Udemy Course Links:
www.traversymedia.com/

Follow Traversy Media:
www.twitter.com/traversymedia
www.instagram.com/traversymedia
www.facebook.com/traversymedia