Modern JavaScript from the Beginning - Second Edition - Traversing the DOM - Elements

Modern JavaScript from the Beginning - Second Edition - Traversing the DOM - Elements

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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FREE Resource

This video tutorial explores the relationships between DOM nodes, focusing on element nodes. It explains how to identify parent, child, and sibling elements and demonstrates how to traverse the DOM using properties like parentElement, firstElementChild, and nextElementSibling. The tutorial also covers accessing and modifying elements' text and styles, providing practical examples in JavaScript.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you select a child element using querySelector?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to change the style of a parent element from a child element.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What properties can be used to navigate between sibling elements?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the different types of nodes in the DOM?

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