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follow up to #21393: clarify progress docs browser support and remove ie9 section

This commit is contained in:
Mark Otto 2016-12-22 13:43:19 -08:00
parent df0842d1c2
commit 65e87f7ef4

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@ -34,19 +34,6 @@ To caption a progress bar, simply add a `<div>` with your caption text, [align t
<progress class="progress" value="100" max="100" aria-describedby="example-caption-5"></progress>
{% endexample %}
## IE9 support
Internet Explorer 9 doesn't support the HTML5 `<progress>` element, but we can work around that.
{% example html %}
<div class="text-center" id="example-caption-6">Reticulating splines&hellip; 25%</div>
<progress class="progress" value="25" max="100" aria-describedby="example-caption-6">
<div class="progress">
<span class="progress-bar" style="width: 25%;"></span>
</div>
</progress>
{% endexample %}
## Contextual alternatives
Progress bars use some of the same button and alert classes for consistent styles.
@ -74,7 +61,7 @@ Uses a gradient to create a striped effect.
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 **nor in IE10+ and Microsoft Edge** as they currently don't support CSS3 animations on the [`::-ms-fill` pseudo-element](https://msdn.microsoft.com/en-us/library/windows/apps/hh465757.aspx).
**Animated progress bars don't work in Opera 12**—as they don't support CSS3 animations. They also **don't work in IE10+ and Microsoft Edge** as those browsers currently don't support CSS3 animations on the [`::-ms-fill` pseudo-element](https://msdn.microsoft.com/en-us/library/windows/apps/hh465757.aspx).
<div class="bd-example">
<progress class="progress progress-striped" value="25" max="100"></progress>