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Six Responsive Layout Techniques

Nov 7, 2012

📄 Contents

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Tip 1: Use 'Mobile First' Media Queries
Tip 2: Support Older IE Versions with a Polyfill
Tip 3: Use a Very Wide Header Image to Suit Multiple Screen Widths
Tip 4: Use Viewport Meta Sparingly, and Let Users Zoom
Tip 5: Serve Larger Images for High-Resolution Displays
Tip 6: Avoid Using Images and Other Separate Asset Files
Summary

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Tip 2: Support Older IE Versions with a Polyfill

One problem with using the "mobile first" technique is that older browsers that don't support media queries will be stuck with the mobile/narrow screen layout, because that's the default layout, applied before any media queries kick in. This really isn't what you want for IE 6–8 on the desktop!

To get around this issue, use a JavaScript polyfill to add media-query support to browsers that don't support it natively. The best two polyfills for this purpose are as follows:

css3mediaqueries.js is larger, but it supports a wider range of queries.
respond.js is smaller, but it supports only width and height media queries.

Basically, you should use respond.js unless you need wider media query support.

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