696.html (1321B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>ARIA 1.0 Test Case 696</title> 5 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 6 </head> 7 <body> 8 <h1>ARIA 1.0 Test Case 696</h1> 9 10 <div id="TEST_ID_1"> 11 <div id="TEST_ID_2" style="visibility: hidden">TEST TEXT</div> 12 </div> 13 14 <h2>Description</h2> 15 <p>The aria-live attribute is added to an element in the document by a script after the 16 onload event completes with the value="assertive" and the element has a child DOM 17 element node with text content that is hidden using CSS visibility="hidden". After 18 the aria-live attribute is added, the child DOM element node with text content has 19 the CSS display property changed to visibility="visible".</p> 20 21 <script> 22 23 function showElement() { 24 var node = document.getElementById('TEST_ID_2'); 25 node.setAttribute('style', 'visibility: visible'); 26 } 27 28 function addLiveRegion() { 29 var node = document.getElementById('TEST_ID_1'); 30 node.setAttribute('aria-live', 'assertive'); 31 setTimeout(showElement,500); 32 } 33 34 function onload() { 35 setTimeout(addLiveRegion,1000); 36 } 37 38 window.addEventListener('load', onload); 39 </script> 40 </body> 41 42 </html>