Page Title: What Are The Features of The Best Hydrogen Inhalation Machine For Hydrogen Therapy By Inhaling Molecular Hydrogen?
December 28, 2021 03:26
Elements with event handlers must have roles
Page 1: What Are The Features of The Best Hydrogen Inhalation Machine For Hydrogen Therapy By Inhaling Molecular Hydrogen?
|Violation||Add ARIA widget roles to the 7 interactive elements, or to their descendants, to describe the user interactions associated with the event handlers on those elements.|
|Manual Check||Verify the user interactions associated with the 2 interactive elements with one or more event handlers are accurately described by each element's widget role and/or their descendants.|
|Rule ID||Widget 11|
|Definition||Elements with UI event handlers must have widget roles that accurately describe the options and actions available to the user upon interacting with the element.|
|WCAG Success Criteria|
Elements with event handlers
|Element Identifier||Result||Element Position||Message|
- Element Identifier
- Information about the element associated with the result.
- The information typically includes the tag name, accessible name or other information related to the rule requirements.
- "Page" means that the result applied to the page. For example, the rule "One main landmark on the page" is a page level rule.
- Element Position
- The element position is based on the DOM order of elements in the page.
- The element position maybe useful in helping to locate a specific element on the page evaluated (e.g smaller numbers are typically toward the beginning of a page and larger numbers typically toward the end of a page).
- Element position 1 is the first element.
- The highest element position is the last element.
- Element position values for most rule/page results will not be consecutive since a rule only applies to a sub set of elements found on a page.