Modern Web Design with HTML5, CSS3, and JavaScript - Removing a Child node from JavaScript

Modern Web Design with HTML5, CSS3, and JavaScript - Removing a Child node from JavaScript

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial explains how to manipulate the DOM using JavaScript, focusing on removing child nodes. It starts with setting up an HTML structure with parent and nested divs. The tutorial then demonstrates selecting elements using querySelector and removing them with the removeChild method. It also covers handling node lists and removing all child elements from a parent node using a loop.

Read more

7 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the child method in the DOM?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you select an element with a specific class using JavaScript?

Evaluate responses using AI:

OFF

3.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you use the remove child method on a DOM element?

Evaluate responses using AI:

OFF

4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of selecting nested elements in the DOM.

Evaluate responses using AI:

OFF

5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you check if a node has a parent before attempting to remove it?

Evaluate responses using AI:

OFF

6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to remove all child elements from a parent element in JavaScript.

Evaluate responses using AI:

OFF

7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of console logging the removed element?

Evaluate responses using AI:

OFF