Salesforce Exam Javascript Developer I Topic 3 Question 88 Discussion

Actual exam question for Salesforce's Javascript Developer I exam

Question #: 88
Topic #: 3

[All Javascript Developer I Questions]

Given HTML below:

UniversalContainer

Applied Shipping

Burlington Textiles

Which statement adds the priority = account CSS class to the universal Containers row ?

ADocument .querySelector('#row-uc').classes.push('priority-account');

BDocument .queryElementById('row-uc').addclass('priority-account');

CDocument .querySelector('#row-uc').classList.add('priority-account');

DDocument .querySelectorALL('#row-uc').classList.add('priority-account');

Show Suggested Answer

Suggested Answer: A

by Shizue at Sep 07, 2024, 12:52 AM

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11 days ago

I'm not sure, but I think D is incorrect because querySelectorAll returns a NodeList, not a single element.

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13 days ago

I agree with Margarita. C seems like the correct option based on the syntax.

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23 days ago

I think the answer is C because classList.add is used to add a class to an element.

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