CODE EDITOR
TEST TIME Write a program to reverse a string in JavaScript // Program to reverse a string
Program:
<!DOCTYPE html>
<html>
<body>
<h2>Watch this Video</h2>
<iframe width="560" height="315" src="https://www.youtube.com/embed/dQw4w9WgXcQ"
frameborder="0" allowfullscreen></iframe>
</body>
</html>
Explanation:
<iframe> embeds a video from a specified URL.width and height attributes set the video dimensions.src contains the video's URL.allowfullscreen allows the video to be viewed in full-screen mode.What does the <iframe> tag do?
<iframe> tag is used to embed another document within the current HTML document. In this case, it’s used to embed a video from YouTube.What is the purpose of the width and height attributes in the <iframe> tag?
width and height attributes are used to specify the dimensions of the <iframe>. In this case, they set the size of the video player.What does the src attribute represent in the <iframe> tag?
src attribute in the <iframe> tag specifies the URL of the page to embed. In this case, it’s pointing to a video on YouTube.What does allowfullscreen do in the <iframe> tag?
allowfullscreen attribute is a boolean attribute. When present, it specifies that the <iframe> should be allowed to display in full-screen mode. This means the video can be viewed in full-screen mode if desired.How can I change the video in the HTML code?
src attribute to the URL of the new video you want to embed.Can I change the size of the video player in the HTML code?
width and height attributes in the <iframe> tag.
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