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Lära Responsive Images | Working with Images and Visual Content
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HTML Text and Media Foundations

bookResponsive Images

Responsive images adapt to different screen sizes using the srcset and sizes attributes. This approach allows you to serve different versions of an image depending on the user's device, ensuring that images look good and load efficiently on all screens. Instead of always sending the largest image, you can provide a set of images at various resolutions and let the browser choose the best one based on the device's display and viewport size.

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Use descriptive alt text for each version of your images to improve accessibility. Avoid using large images where smaller ones suffice, as this helps your pages load faster and reduces data usage for users on mobile devices.

question mark

What is the main benefit of using srcset and sizes attributes with the <img> element?

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 5

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Suggested prompts:

Can you show me an example of how to use srcset and sizes in an image tag?

What are some best practices for writing descriptive alt text?

How do I decide which image resolutions to provide for different devices?

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bookResponsive Images

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Responsive images adapt to different screen sizes using the srcset and sizes attributes. This approach allows you to serve different versions of an image depending on the user's device, ensuring that images look good and load efficiently on all screens. Instead of always sending the largest image, you can provide a set of images at various resolutions and let the browser choose the best one based on the device's display and viewport size.

index.html

index.html

copy

Use descriptive alt text for each version of your images to improve accessibility. Avoid using large images where smaller ones suffice, as this helps your pages load faster and reduces data usage for users on mobile devices.

question mark

What is the main benefit of using srcset and sizes attributes with the <img> element?

Select the correct answer

Var allt tydligt?

Hur kan vi förbättra det?

Tack för dina kommentarer!

Avsnitt 2. Kapitel 5
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