Modern JavaScript from the Beginning - Second Edition - Event Bubbling

Modern JavaScript from the Beginning - Second Edition - Event Bubbling

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains the concept of event bubbling in JavaScript, where an event triggered on an element propagates up through its parent elements. The instructor demonstrates how to add event listeners to elements and shows how events bubble up the DOM tree. The tutorial also covers the stop propagation method, which prevents events from bubbling up, and briefly introduces event delegation as a topic for the next video.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can event bubbling affect the behavior of a web application?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe a scenario where you might want to use stopPropagation.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between stopPropagation and stopImmediatePropagation?

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