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| 1 <!DOCTYPE html> | |
| 2 <script> | |
| 3 if (window.internals) { | |
| 4 internals.settings.setCSSStickyPositionEnabled(true); | |
| 5 } | |
| 6 </script> | |
| 7 | |
| 8 <style> | |
| 9 body { | |
| 10 margin: 0; | |
| 11 height: 2000px; | |
| 12 overflow: hidden; /* hide scrollbars */ | |
| 13 } | |
| 14 | |
| 15 #spacer { | |
| 16 height: 200px; | |
| 17 } | |
| 18 | |
| 19 .container { | |
| 20 background-color: red; | |
| 21 width: 200px; | |
| 22 height: 400px; | |
| 23 outline: 2px solid black; | |
| 24 } | |
| 25 | |
| 26 .box { | |
| 27 width: 200px; | |
| 28 height: 200px; | |
| 29 } | |
| 30 | |
| 31 .sticky { | |
| 32 position: sticky; | |
| 33 top: 0px; | |
| 34 background-color: green; | |
| 35 } | |
| 36 | |
| 37 </style> | |
| 38 <script> | |
| 39 function doTest() | |
| 40 { | |
| 41 window.scrollTo(0, 200); | |
| 42 // When the spacer's height is changed the sticky container moves up which s
hould now | |
| 43 // require sliding the sticky box down. | |
| 44 document.getElementById('spacer').style.height = '0px'; | |
| 45 } | |
| 46 window.addEventListener('load', doTest, false); | |
| 47 </script> | |
| 48 <div id="spacer"></div> | |
| 49 <div class="container"> | |
| 50 <div class="sticky box"></div> | |
| 51 </div> | |
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