| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>ARIA 1.0 Live Region Event Test Case: Change text content</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| <style type="text/css"> | |
| div#TEST_ID { | |
| margin: 0.5em; | |
| padding: 0.25em; | |
| border: medium gray solid; | |
| width: 10em; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <h1>ARIA 1.0 Live Region Event Test Case: Change text content</h1> | |
| <div id="TEST_ID" aria-live="assertive"> | |
| TEST TEXT 1 | |
| </div> | |
| <button onclick="tryAgain()">Try Again</button> | |
| <h2>Description</h2> | |
| <p>An element with an aria-live attribute with the value "assertive" has a text content changed | |
| 1.5 seconds after the document is loaded.</p> | |
| <h2>Expected Results</h2> | |
| <dl> | |
| <dt>ATK/AT-SPI</dt> | |
| <dd>ATK/AT-SPIevent: text_changed::delete event followed by text_changed::insert event</dd> | |
| <dt>AXAPI</dt> | |
| <dd></dd> | |
| <dd>AXLiveRegionChanged notification</dd> | |
| <dt>MSAA + IAccessible2</dt> | |
| <dd>IAccessible2: IA2_EVENT_TEXT_REMOVED event followed by IA2_EVENT_TEXT_INSERTED event</dd> | |
| <dt>MSAA + UIA Express</dt> | |
| <dd>TextPattern..::.TextChangedEvent event followed by another TextPattern..::.TextChangedEvent event</dd> | |
| </dl> | |
| <script type="text/javascript"> | |
| function tryAgain() { | |
| changeText('TEST TEXT 1') | |
| onLoad(); | |
| } | |
| function changeText(str) { | |
| var node = document.getElementById('TEST_ID'); | |
| while (node.firstChild) node.removeChild(node.firstChild); | |
| if (typeof str !== 'string') str = 'changed test text 2'; | |
| addText(str) | |
| } | |
| function addText (str) { | |
| var node = document.getElementById('TEST_ID'); | |
| var text_node = document.createTextNode(str); | |
| node.appendChild(text_node); | |
| } | |
| function onLoad() { | |
| setTimeout(changeText,1500); | |
| } | |
| window.addEventListener('load', onLoad); | |
| </script> | |
| </body> | |
| </html> |