test_bug625722.html (1032B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=625722 5 --> 6 <head> 7 <title>Test for Bug 625722</title> 8 <script src="/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> 10 </head> 11 <body> 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=625722">Mozilla Bug 625722</a> 13 <p id="display"></p> 14 <div id="content" style="display: none"> 15 <span id=root><span id=A><span id=A1></span></span><span id=B></span></span> 16 </div> 17 <pre id="test"> 18 <script type="application/javascript"> 19 20 /** Test for Bug 625722 */ 21 22 function testNodeFilter(n) { 23 if (n.id == 'A' || n.id == 'A1') 24 return NodeFilter.FILTER_SKIP; 25 return NodeFilter.FILTER_ACCEPT; 26 } 27 28 tw = document.createTreeWalker(document.getElementById("root"), 29 NodeFilter.SHOW_ELEMENT, 30 testNodeFilter); 31 32 node = tw.firstChild(); 33 is(node.id, 'B', "First accepted child of root not B"); 34 35 36 </script> 37 </pre> 38 </body> 39 </html>