"Mozilla splash page" assessment

MDN Learn
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3 posts were split to a new topic: Recommended text editor?

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5 posts were split to a new topic: Table styling

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3 posts were split to a new topic: Google Maps API

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5 posts were split to a new topic: Global and local variables with the same name

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A post was merged into an existing topic: “A cool-looking box” assessment

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12 posts were merged into an existing topic: “Creating fancy letterheaded paper” assessment

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2 posts were split to a new topic: Express web framework (Node.js/JavaScript) tutorial

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A post was merged into an existing topic: Express web framework (Node.js/JavaScript) tutorial

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6 posts were split to a new topic: Button styling questions

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2 posts were merged into an existing topic: Google Maps API

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4 posts were merged into an existing topic: “Fundamental CSS comprehension” assessment

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3 posts were merged into an existing topic: “Silly story generator” assessment

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3 posts were split to a new topic: CSS Layout questions

#147

Hi Chris, I just finished the Mozilla Splash Page Assessment. I discovered the video I embedded from YouTube doesn’t play (disabled) anytime I use the sandbox attribute on the <iframe> element.

However, if I removed the sandbox attribute, it would play. I even tried using the allow-scripts value on the attribute; it still didn’t work.

#148

It is probably something to do with the YouTube API not allowing its usage, for various reasons. I don’t know exactly why - something to do with security, and Google’s wish to regulate how the content is manipulated.

#149

So I am learning here that solving the problems is the part of the creative work as a web developer or any occupation related to this world of internet where people Explore, Learn, Apply, Create and Contribute. Great !

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#150

Hey there! Glad to hear that we are helping you to learn. Please let us know if you have any questions.

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#151

2 posts were merged into an existing topic: I have some questions as a Learning web development form beginner stage

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8 posts were merged into an existing topic: “Silly story generator” assessment

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A post was merged into an existing topic: “Silly story generator” assessment