| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <div id="container" aria-hidden="true"> |
| <h1 id="heading">Heading</h1> |
| <div> |
| <p id="paragraph">This is a nested paragraph</p> |
| <button id="button" href="#">Done</button> |
| </div> |
| </div> |
| |
| <script> |
| var output = "This test ensures that the entire subtree of an aria-hidden object is hidden.\n\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| output += "DIV is aria-hidden=true:\n" |
| var headingElement = accessibilityController.accessibleElementById("heading"); |
| output += expect("!headingElement", "true"); |
| var paragraphElement = accessibilityController.accessibleElementById("paragraph"); |
| output += expect("!paragraphElement", "true"); |
| var buttonElement = accessibilityController.accessibleElementById("button"); |
| output += expect("!buttonElement", "true"); |
| |
| output += "DIV has aria-hidden unset:\n"; |
| document.getElementById("container").removeAttribute("aria-hidden"); |
| setTimeout(async function() { |
| output += await expectAsync("!!accessibilityController.accessibleElementById('heading')", "true"); |
| output += await expectAsync("!!accessibilityController.accessibleElementById('paragraph')", "true"); |
| output += await expectAsync("!!accessibilityController.accessibleElementById('button')", "true"); |
| |
| debug(output); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
