From 466d36e54175ee00927d6518d9481acd2d210590 Mon Sep 17 00:00:00 2001 From: Mark Otto Date: Thu, 16 Apr 2015 16:56:40 -0700 Subject: Redo all our callouts with the custom callout plugin - Replaces manual use of .bd-callout with {% callout [type] %} - Rearranged some callouts for proximity to others - Turned long lists of callouts--like those on tooltips, plugings, etc--into a list because holy shit that's overwhelming --- docs/components/button-group.md | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'docs/components/button-group.md') diff --git a/docs/components/button-group.md b/docs/components/button-group.md index 3b90e61c9..9f223c7de 100644 --- a/docs/components/button-group.md +++ b/docs/components/button-group.md @@ -5,16 +5,19 @@ title: Button group Group a series of buttons together on a single line with the button group. Add on optional JavaScript radio and checkbox style behavior with [our buttons plugin](../javascript/#buttons). -
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Tooltips & popovers in button groups require special setting

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When using tooltips or popovers on elements within a .btn-group, you'll have to specify the option container: 'body' to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered).

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+{% callout warning %} +#### Tooltips & popovers in button groups require special setting -
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Ensure correct role and provide a label

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In order for assistive technologies – such as screen readers – to convey that a series of buttons is grouped, an appropriate role attribute needs to be provided. For button groups, this would be role="group", while toolbars should have a role="toolbar".

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In addition, groups and toolbars should be given an explicit label, as most assistive technologies will otherwise not announce them, despite the presence of the correct role attribute. In the examples provided here, we use aria-label, but alternatives such as aria-labelledby can also be used.

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+When using tooltips or popovers on elements within a `.btn-group`, you'll have to specify the option `container: 'body'` to avoid unwanted side effects (such as the element growing wider and/or losing its rounded corners when the tooltip or popover is triggered). +{% endcallout %} + +{% callout warning %} +#### Ensure correct `role` and provide a label + +In order for assistive technologies – such as screen readers – to convey that a series of buttons is grouped, an appropriate `role` attribute needs to be provided. For button groups, this would be `role="group"`, while toolbars should have a `role="toolbar"`. + +In addition, groups and toolbars should be given an explicit label, as most assistive technologies will otherwise not announce them, despite the presence of the correct `role` attribute. In the examples provided here, we use `aria-label`, but alternatives such as `aria-labelledby` can also be used. +{% endcallout %} ### Basic example -- cgit v1.2.3