JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Relationships (Parent/Child/Siblings) / 052

JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Relationships (Parent/Child/Siblings) / 052

Assessment

Interactive Video

Information Technology (IT), Architecture, Health Sciences, Biology

University

Hard

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This lecture covers the relationships between parent, child, and sibling elements in HTML. It explains how to access and manipulate these elements using JavaScript methods like querySelector, children, parentElement, and sibling navigation. The lecture also discusses chaining methods to traverse the DOM and convert HTML collections to arrays for easier manipulation.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the main relationships discussed in the lecture regarding HTML elements?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you access all the children of a specific UL tag?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of using document.querySelector in accessing elements?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using the children method in JavaScript?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you try to use forEach on an HTML collection?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of converting an HTML collection to an array.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to find the parent of a specific element in the DOM.

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