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| (Empty) |  | 
 |   1 <!DOCTYPE html> | 
 |   2 <script> | 
 |   3 if (window.internals) { | 
 |   4     internals.settings.setCSSStickyPositionEnabled(true); | 
 |   5 }            | 
 |   6 </script> | 
 |   7  | 
 |   8 <html> | 
 |   9 <head> | 
 |  10 <style> | 
 |  11     body { | 
 |  12         margin: 0; | 
 |  13         width: 2000px; | 
 |  14         overflow: hidden; /* hide scrollbars */ | 
 |  15     } | 
 |  16      | 
 |  17     .group { | 
 |  18         position: relative; | 
 |  19         width: 500px; | 
 |  20         height: 200px; | 
 |  21     } | 
 |  22      | 
 |  23     .container { | 
 |  24         width: 400px; | 
 |  25         height: 180px; | 
 |  26         outline: 2px solid black; | 
 |  27     } | 
 |  28      | 
 |  29     .box { | 
 |  30         width: 200px; | 
 |  31         height: 180px; | 
 |  32     } | 
 |  33  | 
 |  34     .sticky { | 
 |  35         position: sticky; | 
 |  36         left: 100px; | 
 |  37         background-color: green; | 
 |  38     } | 
 |  39      | 
 |  40     .indicator { | 
 |  41         position: absolute; | 
 |  42         top: 0; | 
 |  43         left: 0; | 
 |  44         background-color: red; | 
 |  45     } | 
 |  46 </style> | 
 |  47 <script> | 
 |  48     function doTest() | 
 |  49     { | 
 |  50         window.scrollTo(100, 0); | 
 |  51     } | 
 |  52     window.addEventListener('load', doTest, false); | 
 |  53 </script> | 
 |  54 </head> | 
 |  55 <body> | 
 |  56     <div class="group"> | 
 |  57         <div class="indicator box" style="left: 200px;"></div> | 
 |  58         <div class="container"> | 
 |  59             <div class="sticky box"></div> | 
 |  60         </div> | 
 |  61     </div> | 
 |  62  | 
 |  63     <div class="group" style="left: 100px"> | 
 |  64         <div class="indicator box" style="left: 100px;"></div> | 
 |  65         <div class="container"> | 
 |  66             <div class="sticky box"></div> | 
 |  67         </div> | 
 |  68     </div> | 
 |  69  | 
 |  70     <div class="group" style="left: 200px"> | 
 |  71         <div class="indicator box" style="left: 0;"></div> | 
 |  72         <div class="container"> | 
 |  73             <div class="sticky box"></div> | 
 |  74         </div> | 
 |  75     </div> | 
 |  76 </body> | 
 |  77 </html> | 
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