Guide fillers use the Tab key to move through a Guide.
Guide fillers also use the arrow keys to move between items in a
list and the Tab key to move out of the list. The same applies to
a group of radio buttons. Pressing the spacebar selects controls
such as a radio button, check box, or navigation button.
The tabbing order depends on whether a screen reader is used
to access the Guide. A good practice is to test the Guide as you
work to ensure that accessibility works as expected.
When a screen reader is not used, the tabbing order starts at
the top of the data entry panel, moving left to right until reaching
the bottom. Tabbing order then moves left to right between the navigation
buttons and then left to right in the PDF toolbar. The navigational
panel and Guide Help panel are ignored.
When a screen reader is used, the tabbing order depends on the
Guide layout:
Left Accordion, Left Multilevel, Button Bar, Cobalt Bar, and Workspace layouts
Tabbing order starts at the top of the data entry
panel, moving left to right until reaching the bottom. Tabbing order
then moves left to right between the navigation buttons and then
left to right in the PDF toolbar. The navigational panel and Guide
Help panel are ignored. A Help icon is included with the PDF icons
if Guide Help is present. The Help icon is included in the tabbing
order.
Cobalt Standard and Cobalt Tree layouts
Tabbing order starts
at the beginning of the text in the Guide Help panel. If the Help
content includes a video, the next tab stops on the video button.
The Guide filler presses the spacebar to start the video and again
to stop the video and return to the Guide Help panel.
If
both panel Help and Guide Help are available in the Help center,
panel Help is displayed by default and Guide Help is available at
the bottom of the Help center. The next tab stops on the Guide Help
bar at the bottom of the Help center. The Guide filler presses the
spacebar to move the focus to the Help contents.
From the
Help panel, the next tab stops at the top of the data entry panel,
moving left to right until reaching the bottom. Tabbing order then
moves left to right between the navigation buttons and then left
to right in the PDF toolbar. The navigational panel is ignored.
If
the Guide contains more than one panel, tabbing order on the next
panel starts at the top of the data entry panel.
Accordion wrapper
Assistive technologies
are unable to see objects in the accordion Guide layout. These technologies
read only the panel names.