BeginnerJavaScript: When To Use event.stopPropagation VS event.preventDefault

Опубликовано: 07 Февраль 2026
на канале: Dear Dev
9
2

`event.preventDefault()` vs `event.stopPropagation()` in JavaScript are methods that confuse a LOT of beginners.

In this video, I’ll show you the common mistakes beginners make when they mix these two up:
Using `stopPropagation()` to try to stop a form from submitting
Using `preventDefault()` to try to block parent clicks
And most importantly, the RIGHT way to use them

By the end, you’ll clearly know the difference:
`preventDefault()` prevents the browser’s default behavior.
`stopPropagation()` stops events from bubbling up to parent elements.

No more confusion!

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