| <!DOCTYPE html> |
| <style> |
| #multicol { position:relative; columns:4; column-gap:0; column-fill:auto; width:20px; height:50px; line-height:20px; } |
| table { width:100%; border-spacing:0 20px; } |
| tr { break-inside:avoid; } |
| td { padding:0; } |
| td > div { height:20px; box-sizing:border-box; } |
| .squarepart { position:relative; background:blue; } |
| </style> |
| <p>There should be a blue square below.</p> |
| <div id="multicol"> |
| <!-- All table rows are 20px tall, potentially with some overflow past the |
| bottom (which isn't enough to affect fragmentation). --> |
| <table> |
| <tr> |
| <td> |
| <div> |
| <div class="squarepart"><br></div> |
| </div> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <div style="padding-top:10px;"> |
| <div class="squarepart"><br></div> |
| </div> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <div style="padding-top:20px;"> |
| <div class="squarepart"><br></div> |
| </div> |
| </td> |
| </tr> |
| <tr> |
| <td> |
| <div style="padding-top:20px;"> |
| <div class="squarepart"><br></div> |
| </div> |
| </td> |
| </tr> |
| </table> |
| </div> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| test(() => { |
| var squareparts = document.getElementsByClassName("squarepart"); |
| assert_equals(squareparts.length, 4); |
| assert_equals(squareparts[0].offsetTop, 20); |
| assert_equals(squareparts[1].offsetTop, 20); |
| assert_equals(squareparts[2].offsetTop, 20); |
| assert_equals(squareparts[3].offsetTop, 20); |
| }, "It's okay to break inside border spacing"); |
| </script> |
