Tagged “tip”

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Use CSS Clamp to create a more flexible wrapper utility (on Piccalilli)

Here’s Andy Bell recommending using CSS clamp() to control your wrapper/container width because it supports setting a preferred value in vw to ensure sensible gutters combined with a maximum tolerance in rem—all in a single line of code.

If we use clamp() to use a viewport unit as the ideal and use what we would previously use as the max-width as the clamp’s maximum value, we get a much more flexible setup.

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Note · 2:31 PM · Glasgow

Use Mac Zoom to show the text a screen reader gets

I picked up a good accessibility testing tip from my work colleague Max today.

On a Mac, if you open System > Accessibility > Zoom, you can enable “hover text”. This allows you to hold down command (cmd) and then whatever is under the mouse will be shown. This shows the same text that a screen reader sees so it’s good for checking if bits of the page respond to a screen reader.

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Using aria-current is a win-win situation

The HTML attribute aria-current allows us to indicate the currently active element in a sequence. It’s not only great for accessibility but also doubles as a hook to style that element individually.

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Box Shadow around the full box

Sometimes when coding a UI element you want a shadow around the whole box. However, most CSS box-shadow examples/tutorials tend to show inset box-shadows or ones that otherwise sit off to the side.

Here’s how to apply box-shadow to the whole box for a simple but nice effect.

.box-with-shadow {
box-shadow: 0 0 4px #ccc;
}

And here’s how it looks:

Lorem ipsum

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