| <!DOCTYPE html> |
| <link rel="author" title="Morten Stenshorne" href="mailto:[email protected]"> |
| <link rel="help" href="https://www.w3.org/TR/css-multicol-1/#cf"> |
| <div id="multicol" style="columns:4;"> |
| <div style="height:0;"> |
| <div style="height:20px;"></div> |
| <div style="break-before:column; height:10px;"></div> |
| <div style="break-before:column; height:10px;"></div> |
| <div style="column-span:all; height:10px;"></div> |
| </div> |
| <div style="height:320px;"></div> |
| </div> |
| |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| test(()=> { |
| assert_equals(multicol.offsetHeight, 100); |
| }, "Spanner in overflowed parent with forced breaks"); |
| </script> |
