HTML CSS and JavaScript for Beginners - A Web Design Course - Event listeners to New elements

HTML CSS and JavaScript for Beginners - A Web Design Course - Event listeners to New elements

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

This video tutorial explains how to add event listeners to list items in JavaScript. It covers adding listeners to both existing and dynamically created items, enhancing interactions with styles and toggles, and introduces the concept of deleting list items. The tutorial emphasizes the importance of consistent event handling and demonstrates practical examples of DOM manipulation.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how you can ensure that newly added list items have the same event listeners as existing ones.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you add multiple event listeners to a single list item?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of toggling classes on list items when they are clicked.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to delete a list item and its associated event listener?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of adding event listeners to dynamically created list items?

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