Automatic Scrolling

Automatic Scrolling

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to implement auto-scrolling in a chat application using JavaScript. It begins with a visualization of the concept, followed by a detailed explanation of the logic behind auto-scrolling. The tutorial covers the implementation process, including calculating message heights and margins, and using conditional logic to determine when to auto-scroll. The video concludes with testing the feature to ensure a smooth user experience.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the scroll height in the context of the chat application?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if the user is at the bottom of the chat when a new message is added?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the application ensure a good user experience when new messages are sent?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Summarize the overall functionality of the auto-scrolling feature in the chat application.

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