Global Header
Accessibility guidance for building a global navigation header.
Global Header
Developers building internal Workday applications will likely not need to create this component.
However, if you’re building components to be used outside of Workday, this is a helpful reference
for building a global navigation header that looks like our internal GlobalHeader.
Tooltip usage
- The
defaultvariant<Tooltip>is used on all of the icon buttons, which will automatically set thearia-labelof the child component to thetitleprop string. - The
describevariant<Tooltip>is used instead on the “MENU” button because this is a text button. This variant will instead setaria-describedbyto the child component referencing the the tooltip’s text “Global Navigation” to ensure that the visible button text “MENU” is not overriden by anaria-label.
Count badge usage
When <CountBadge> is used as a sibling component for button, the aria-describedby property is
set on the button referencing the id value of the <CountBadge>. This practice helps support
users depending on screen readers to describe both the name of the button and the value of the
<CountBadge>.
When a web app dynamically updates count badges in real-time, consider the following accessibility enhancements to support live, real-time announcements for screen readers:
- The
<CountBadge>component is rendered as a child of the<AriaLiveRegion>container. - The
<AriaLiveRegion>container is assigned a name by usingaria-labelledbyto reference the name of the icon button"Notifications". - The
<AccessibleHide>component is used following the<CountBadge>to render a hidden word “new” that only screen reader users can access. - When the
<CountBadge>is updated, then screen readers can automatically describe (in real-time) the name of the live region, “Notifications” and the text updated inside of it, “1 new”.