JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Query Selector / 046

JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Query Selector / 046

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

Created by

Quizizz Content

FREE Resource

This video tutorial covers the use of query selector and query selector all in JavaScript for DOM manipulation. It explains how to select elements using tags, classes, and IDs, and introduces the concept of node lists. The tutorial also discusses the use of CSS selectors for more precise element selection and demonstrates how to iterate over node lists using JavaScript.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How can CSS selectors be utilized to filter elements when using query selectors?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is a node list and how does it differ from an array?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how the 'forEach' method can be used with node lists.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps would you take to select a specific paragraph element using the browser's inspect tool?

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