1121748-1.html (700B)
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <title>Bug 1121748-1</title> 5 <meta charset=utf-8> 6 <style> 7 html { width: 25%; } 8 ul { 9 margin: 0; 10 padding: 0; 11 border: 1px solid green; 12 } 13 ul li { 14 position: relative; 15 margin: 2px 10px; 16 background: #eee; 17 display: block; 18 } 19 ul li[hidden] { 20 display: none; 21 } 22 </style> 23 <script> 24 function test() { 25 document.body.dir = 'rtl'; 26 document.querySelector('#test').offsetHeight; 27 document.querySelector('#test').hidden = false; 28 } 29 </script> 30 </head> 31 <body onload="test()"> 32 <ul> 33 <li id="test" hidden> item #1 </li> 34 <li> item #2 </li> 35 <li> item #3 </li> 36 </ul> 37 </body> 38 </html>