@zachleat/seven-minute-tabs
v3.0.2
Published
A no-theme tabs component based heavily on an example from the WAI-ARIA Authoring Practices documentation.
Downloads
1,025
Readme
Seven Minute Tabs
Tabs web component. Based heavily on the Tabs with Automatic Activation example from WAI-ARIA Authoring Practices
Installation
npm install @zachleat/seven-minute-tabs
Features
- Code converted to be a web component.
- All styles have been removed and this component operates correctly without CSS. For longevity of the code all styling is left to independent project-specific themes.
- Progressively enhances from <a> with anchor links pointing to content panels.
- Adds
hidden
attribute to panels using JavaScript so that content still shows when JavaScript is not available. - Adds
tabindex
using JavaScript so that content remains accessibile without JavaScript. - Arrow key support. Adjusts for vertical
aria-orientation
values. - Home/end key support.
- (Option to delete tabs was removed from the original example)
Changelog
v3.0.1
Addsync
attribute to activate all other matching tabs (in other tab groups) with the samedata-tab-persist="group:value"
.v3.0.0
New tab selection persistence (viapersist
attribute) logic withdata-tab-persist="group:value"
. Defaults tolocalStorage
. Usepersist="session"
forsessionStorage
.v2.0.2
Addprune
attribute option to remove buttons that don’t have a matching panel.v2.0.1
Addpersist
attribute option to persist selected tab to sessionStorage.v2.0.0
Previous versions of this component required thearia-selected
,aria-labelledby
,aria-controls
, and button/tabid
attributes to exist in server rendered markup. If they don’t exist, they are now added automatically.