A supporting section of the document, designed to be complementary to the main content at a similar level in the DOM hierarchy, but remains meaningful when separated from the main content. Description A supporting section of the document, designed to be complementary to the main content at a similar level in the DOM hierarchy, but…
A composite widget containing a single-line textbox and another element such as listbox or grid, that can dynamically pop up to help the user set the value of the textbox. Description A composite widget containing a single-line textbox and another element, such as a listbox or grid, that can dynamically pop up to help the user…
A cell containing header information for a column. Description A cell containing header information for a column. columnheader can be used as a column header in a table or grid. It could also be used in a pie chart to show a similar relationship in the data. The columnheader establishes a relationship between it and…
This is a series of four articles that discusses all aspects off creating accessible forms: When we complete a task independently and successfully, the exhilaration is boundless. Filling forms on websites and apps for people with disabilities and even for the non-disabled is such a task and the independence in that is exciting, even if…
A checkable input that has three possible values: true, false, or mixed. Description A checkable input that has three possible values: true, false, or mixed. The aria-checked attribute of a checkbox indicates whether the input is checked (true), unchecked (false), or represents a group of elements that have a mixture of checked and unchecked values…
A cell in a tabular container. Description New in ARIA 1.1 A cell in a tabular container. See related gridcell. Authors MUST ensure elements with role cell are contained in, or owned by, an element with the role row. Role=Cell Example HTML Example Characteristics Superclass Role Subclass Roles Base Concept Required Context Role Supported States…
