The attribute value of a content attribute set on an HTML element is the value that the attribute gets after being parsed and computed according to specifications. Notably, it is not possible for a non-empty accessible name to be composed only of whitespace since these must be trimmed. Note: As per the accessible name and description computation, accessible names are flat string trimmed of leading and trailing whitespace. When no accessible name is provided, the element will nonetheless be assigned an empty ( "") one. Note: As per the accessible name and description computation, each element always has an accessible name. The accessible name is calculated using the accessible name and description computation.įor native markup languages, such as HTML and SVG, additional information on how to calculate the accessible name can be found in HTML Accessibility API Mappings 1.0, Accessible Name and Description Computation (working draft) and SVG Accessibility API Mappings, Name and Description (working draft).įor more details, see examples of accessible name. The accessible name is the programmatically determined name of a user interface element that is included in the accessibility tree. This iframe element gets its accessible name from the title attribute. The following aspects are required in using this rule.
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