1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 <meta charset="utf-8"/> 5 <title>QuickStart</title> 6 <style> 7 .lessonChapters { 8 position:absolute; 9 top:26px; 10 bottom:22px; 11 overflow:auto; 12 } 13 #hint { 14 height:9000px; 15 } 16 </style> 17 <script> 18 function runTest() 19 { 20 document.getElementById('lessons').scrollTop = 10000; 21 document.getElementById('toHide').style.display='none'; 22 } 23 </script> 24 </head> 25 26 <body onload="runTest();"> 27 28 <div class="lessonChapters" id="lessons"> 29 <div class="lessonChapter" id="toHide"> 30 <br /> 31 Manual repro: scroll down and click on <b>Next step</b> 32 <div id="hint"> </div> 33 <a href="#" class="nextStepButton" onclick="document.getElementById('toHide').style.display='none'">Next step</a> 34 </div> 35 <p>Bug #74111: This test is to make sure that a scrolled element does not crash the browser when it goes hidden. The test passes if it does not crash.</p> 36 PASSED 37 </div> 38 39 </body> 40 </html> 41