| <!DOCTYPE html> |
| <p>There should be a green square below.</p> |
| <div style="position:relative;"> |
| <div style="float:left; width:50px; height:100px; background:green;"></div> |
| <div id="invalidSpanner" style="column-span:all; width:50px; background:green;"> |
| <div style="float:left; width:50px; height:100px;"></div> |
| </div> |
| </div> |
| <script src="../../../resources/testharness.js"></script> |
| <script src="../../../resources/testharnessreport.js"></script> |
| <script> |
| test(function() { |
| var invalidSpanner = document.getElementById("invalidSpanner"); |
| // It should not overlap with floats in the same block formatting |
| // context. |
| assert_equals(invalidSpanner.offsetLeft, 50); |
| // It should establish a new block formatting context, so that it |
| // stretches to contain all floats inside. |
| assert_equals(invalidSpanner.offsetHeight, 100); |
| }, "Column spanner without ancestor multicol"); |
| </script> |
