| <!doctype html> |
| <meta charset="utf-8"> |
| <script src='/resources/testharness.js'></script> |
| <script src='/resources/testharnessreport.js'></script> |
| <link rel="author" title="Joy Yu" href="mailto:joysyu@mit.edu"> |
| <link rel="help" href="https://drafts.csswg.org/css-tables-3/#computing-the-table-height"> |
| <link rel="help" href="https://drafts.csswg.org/css-tables-3/#computing-the-table-width"> |
| <style> |
| td { |
| padding: 0; |
| } |
| </style> |
| <h1>Visibility collapse</h1> |
| <a href="https://drafts.csswg.org/css-tables-3/#computing-the-table-height">Spec</a> |
| <p> |
| Setting row and spanning column to visibility:collapse changes height and width. |
| </p> |
| <table id="test" style="border-spacing:0;"> |
| <col style="background-color: pink;"> |
| <col style="background-color: green;"> |
| <col span="2" style="background-color: purple; visibility: collapse;"> |
| <tr> |
| <td><div style="width: 25px; height: 25px"></div></td> |
| <td><div style="width: 20px; height: 20px"></div></td> |
| <td><div style="width: 15px; height: 15px"></div></td> |
| <td><div style="width: 10px; height: 10px"></div></td> |
| </tr> |
| <tr> |
| <td rowspan="2" colspan="3"><div style="width: 45px; height: 25px"></div></td> |
| <td><div style="width: 10px; height: 10px"></div></td> |
| </tr> |
| <tr style="visibility: collapse;"> |
| <td><div style="width: 70px; height: 40px"></div></td> |
| </tr> |
| </table> |
| <script> |
| borderWidth = 2; |
| tests = [ |
| [ |
| document.getElementById('test').offsetWidth, |
| 45, |
| "spanning row visibility:collapse doesn't change table width" |
| ], |
| [ |
| document.getElementById('test').offsetHeight, |
| 35, |
| "spanning row visibility:collapse doesn't change height in this case" |
| ]]; |
| for (i = 0; i< tests.length; i++) { |
| test(function() |
| { |
| assert_equals.apply(this, tests[i]); |
| }, |
| tests[i][2]); |
| }; |
| </script> |
| </html> |
