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Patrick H. Lauke authored
* Only change aria-pressed if it's not an input-based radio or checkbox group aria-pressed="true"/aria-pressed="false" is really only useful for making on/off toggles out of, say, `<button>` elements. the attribute is useless (and potentially confusing/conflicting) on, say, `<label>` elements for an existing `<input type="radio">` or similar. * Add unit test for buttons.js and radio/checkbox inputs in button groups
3f6e1faf
layout: page
title: Progress
Stylize the HTML5 <progress>
element with a few extra classes and some crafty browser-specific CSS. Be sure to read up on the browser support.
Example
{% example html %} 0% 25% 50% 75% 100% {% endexample %}
IE9 support
Internet Explorer 9 doesn't support the HTML5 <progress>
element, but we can work around that.
{% example html %}
Contextual alternatives
Progress bars use some of the same button and alert classes for consistent styles.
{% example html %} 25% 50% 75% 100% {% endexample %}
Striped
Uses a gradient to create a striped effect.
{% example html %} 10% 25% 50% 75% 100% {% endexample %}
Animated stripes
The striped gradient can also be animated. Add .progress-animated
to .progress
to animate the stripes right to left via CSS3 animations.
Animated progress bars do not work in IE9 and Opera 12 as they don't support CSS3 animations.
{% highlight html %} 25% {% endhighlight %}