Salesforce Exam Javascript Developer I Topic 2 Question 86 Discussion

Actual exam question for Salesforce's Javascript Developer I exam

Question #: 86
Topic #: 2

A developer at Universal Containers is creating their new landing pagebased on HTML, CSS, and JavaScript. The website includes multiple external resources that are loaded when the page is opened.

To ensure that visitors have a good experience, a script named personalizeWebsiteContent needs to be executed when the webpage isloaded and there is no need to wait for the resources to be available.

Which statement should be used to call personalizeWebsiteContent based on the above business requirement?

Awindows,addEventListener('load', personalizeWebsiteContent);

Bwindows,addEventListener('DOMContent Loaded ', personalizeWebsiteContent);

Cwindows,addEventListener('onload', personalizeWebsiteContent);

Dwindows,addEventListener('onDOMCContentLoaded', personalizeWebsiteContent);

Show Suggested Answer

Suggested Answer: B, D

by Loreen at Aug 06, 2024, 06:07 AM

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Yolande

5 days ago

But wouldn't using 'load' ensure that the script is executed when all resources are loaded, providing a better user experience?

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Junita

6 days ago

I disagree, I believe the correct answer is B) windows,addEventListener('DOMContent Loaded ', personalizeWebsiteContent);

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Yolande

8 days ago

I think the answer is A) windows,addEventListener('load', personalizeWebsiteContent);

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