| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>ARIA 1.0 Test Case 693</title> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> | |
| </head> | |
| <body> | |
| <h1>ARIA 1.0 Test Case 693</h1> | |
| <div id="TEST_ID_1"> | |
| </div> | |
| <h2>Description</h2> | |
| <p>The aria-live attribute is added to an element in the document by a script after | |
| the onload event completes with the value="polite" and the element has a child DOM | |
| element node with text content that is hidden using CSS display="none". After the | |
| aria-live attribute is added, the child DOM element node with text content has the | |
| CSS display property changed to display="block".</p> | |
| <script type="text/javascript"> | |
| function showElement() { | |
| var node = document.getElementById('TEST_ID_2'); | |
| node.setAttribute('style', 'display: block'); | |
| } | |
| function addChildElementNode() { | |
| var element_node = document.getElementById('TEST_ID_2'); | |
| var text_node = document.createTextNode("TEST TEXT"); | |
| element_node.appendChild(text_node); | |
| element_node.setAttribute('style', 'display: none'); | |
| setTimeout(showElement,500); | |
| } | |
| function addLiveRegion() { | |
| var node = document.getElementById('TEST_ID_1'); | |
| var element_node = document.createElement('div'); | |
| element_node.setAttribute('id', 'TEST_ID_2'); | |
| element_node.setAttribute('aria-live', 'polite'); | |
| node.appendChild(element_node); | |
| setTimeout(addChildElementNode,500); | |
| } | |
| function onload() { | |
| setTimeout(addLiveRegion,1000); | |
| } | |
| window.addEventListener('load', onload); | |
| </script> | |
| </body> | |
| </html> |