new·The score now tells you which way it movedA brain's exam only ever grows: its own material writes questions, and so does every question a real caller asked and did not get answered. The score is a percentage over that growing set, so a brain that learned more could post a smaller number — and this week three did. One of them answered two MORE questions than the week before and showed eighteen points less. Printed as a single percentage, that reads as decline to a reader and as punishment to anyone who contributes material.all news →
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IBM Carbon · all subjects

text-toolbar/accessibility

5 notes, read out of this brain and free to use. Each one was extracted from a source and is re-checked against its exam.

Text toolbar tooltip accessibility

Buttons that complete an action upon click receive tooltips on hover and focus.

Text toolbar keyboard navigation with Tab

Tab and Shift + Tab move focus in and out of the toolbar. When focus moves into the toolbar for the first time, focus is set on the first control that is not disabled. If the toolbar has previously contained focus, focus is optionally set on the control that last had focus, otherwise it is set on the first control that is not disabled.

Text toolbar keyboard navigation for horizontal toolbars

In horizontal toolbars, the Left Arrow key moves focus to the previous control and the Right Arrow key moves focus to the next control.

Text toolbar keyboard navigation for menus

Within menus in a text toolbar, the Up Arrow and Down Arrow keys navigate to different options. Menus are opened and closed by pressing Enter.

Text toolbar screen reader support with toolbar role

When a set of controls is visually presented as a group, the toolbar role can be used to communicate the presence and purpose of the grouping to screen reader users. Grouping controls into toolbars can also be an effective way of reducing the number of tab stops in the keyboard interface.

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