| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title><div> with role columnheader; inherited supported state or property "aria-expanded" |
| value of "true" |
| </title> |
| </head> |
| <body> |
| <div role="grid"> |
| <div role="row"> |
| <span id="test" role="columnheader" aria-expanded="true">Placeholder content</span> |
| <span role="columnheader">header 2</span> |
| <span role="columnheader">header 3</span> |
| </div> |
| <div role="row"> |
| <span role="gridcell" id="obj1">obj1</span> |
| <span role="gridcell">obj2</span> |
| <span role="gridcell">obj3</span> |
| </div> |
| <div role="row"> |
| <span role="gridcell">obj1</span> |
| <span role="gridcell">obj2</span> |
| <span role="gridcell">obj3</span> |
| </div> |
| <div role="row"> |
| <span role="gridcell">obj1</span> |
| <span role="gridcell">obj2</span> |
| <span role="gridcell">obj3</span> |
| </div> |
| </div> |
| </body> |
| </html> |