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ariaExpanded property

  • Artículo

Sets or retrieves the expanded state of this element.

 

Syntax

object.setAttribute("ariaExpanded",value);var value = object.getAttribute("ariaExpanded");

Property values

Type: BSTR

The expanded state.

(true)

The element is expanded.

(false)

The element is not expanded.

(undefined)

Default. The element state is unknown.

Standards information

Remarks

Used in Roles button document link section sectionhead separator window

 

Note  For cross-browser compatibility, always use the WAI-ARIA attribute syntax to access and modify ARIA properties, for example object.setAttribute("aria-valuenow", newValue).

 

See also

Accessible Rich Internet Applications (ARIA)

W3C ARIA-Expanded