1 <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> 2 <html> 3 <head> 4 <link rel="stylesheet" href="../../../fast/js/resources/js-test-style.css"> 5 <script> 6 var successfullyParsed = false; 7 </script> 8 <script src="../../../fast/js/resources/js-test-pre.js"></script> 9 </head> 10 <body id="body"> 11 12 <div role="tablist" tabindex="0" id="tablist"> 13 <div role="tab" aria-checked="true" id="selectedtab">tab 1</div> 14 <div role="tab">tab 2</div> 15 <div role="tab">tab 3</div> 16 </div> 17 18 <p id="description"></p> 19 <div id="console"></div> 20 21 <script> 22 23 description("This tests that if a tablists children are updated, we will not crash accessing an old object."); 24 25 if (window.accessibilityController) { 26 27 document.getElementById("tablist").focus(); 28 var tablist = accessibilityController.focusedElement; 29 30 // Iterate all the children so we have a cache of them. 31 tablist.attributesOfChildren(); 32 33 // Retrieve and verify we have the right selected child. 34 var selectedTab = tablist.uiElementAttributeValue("AXValue"); 35 36 // Delete the selected child. 37 document.getElementById("tablist").removeChild(document.getElementById("selectedtab")); 38 39 // Retrieve the tab. We should not crash here! 40 var selectedTab = tablist.uiElementAttributeValue("AXValue"); 41 } 42 43 successfullyParsed = true; 44 </script> 45 46 <script src="../../../fast/js/resources/js-test-post.js"></script> 47 </body> 48 </html> 49
