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Tweak disabled button docs to help out #17231

This commit is contained in:
Mark Otto 2016-02-06 18:34:52 -08:00
parent 9c0e20e41d
commit b8ff763d62

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@ -116,7 +116,11 @@ Make buttons look inactive by adding the `disabled` boolean attribute to any `<b
<button type="button" class="btn btn-secondary btn-lg" disabled>Button</button>
{% endexample %}
As `<a>` elements don't support the `disabled` attribute, you must add the `.disabled` class to fake it. In addition, include the `aria-disabled="true"` attribute, to indicate the state of the element to assistive technologies.
Disabled buttons using the `<a>` element behave a bit different:
- `<a>`s don't support the `disabled` attribute, so you must add the `.disabled` class to make it visually appear disabled.
- Some future-friendly styles are included to disable all `pointer-events` on anchor buttons. For browsers that support that proper, you won't see the disabled cursor at all.
- Disabled buttons should include the `aria-disabled="true"` attribute to indicate the state of the element to assistive technologies.
{% example html %}
<a href="#" class="btn btn-primary btn-lg disabled" role="button" aria-disabled="true">Primary link</a>