ARIA landmark roles provide an effective way to identify the design and structure of portal and application pages. By classifying and labeling sections of a page, these roles allow structural information conveyed visually by the layout to be represented programmatically. Screen readers use landmark scrolls to enable keyboard navigation to important sections of a page. Landmark regions can also be used as destinations for "skip links" and by browser extensions for improved keyboard navigation.
The following image represents a sample landmark structure for a portal or application page.
Preconfigured landmarks in the Accessible Layout in Intrexx
In the Accessible Layout in Intrexx, key landmarks are already preconfigured. These include "banner", "navigation" and "main".
Step-by-step guide
You can check or change the preconfigured landmarks. You can also specify landmarks for each structural element.
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To do this, open the Accessible layout of Intrexx in the "Design" module.
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Activate the tree view.
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Select the element.
The landmark is displayed in the "Role" selection field in the element settings area.
banner
navigation
main
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Select any structural element and select the desired landmark in the "Role" selection field in the Element settings area.
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