| <style> |
| body { |
| margin: 0; |
| } |
| |
| .group { |
| display: inline-block; |
| position: relative; |
| width: 250px; |
| height: 350px; |
| } |
| |
| .scroller { |
| overflow: auto; |
| width: 200px; |
| height: 350px; |
| outline: 2px solid black; |
| } |
| |
| .container { |
| width: 200px; |
| height: 700px; |
| } |
| |
| .outerBox { |
| position: relative; |
| background-color: green; |
| width: 200px; |
| height: 200px; |
| } |
| |
| .innerBox { |
| position: relative; |
| background-color: red; |
| width: 200px; |
| height: 100px; |
| } |
| </style> |
| |
| <script> |
| window.addEventListener('load', function() { |
| for (const scroller of document.querySelectorAll('.scroller')) { |
| scroller.scrollTop = 200; |
| } |
| }); |
| </script> |
| |
| <div class="group"> |
| <div class="scroller"> |
| <div class="container"> |
| <div class="outerBox" style="top: 250px;"> |
| <div class="innerBox" style="top: 0;"></div> |
| </div> |
| </div> |
| </div> |
| </div> |
| |
| <div class="group"> |
| <div class="scroller"> |
| <div class="container"> |
| <div class="outerBox" style="top: 250px;"> |
| <div class="innerBox" style="top: 50px;"></div> |
| </div> |
| </div> |
| </div> |
| </div> |
| |
| <div class="group"> |
| <div class="scroller"> |
| <div class="container"> |
| <div class="outerBox" style="top: 250px;"> |
| <div class="innerBox" style="top: 100px;"></div> |
| </div> |
| </div> |
| </div> |
| </div> |