| <!DOCTYPE html> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#floats" /> |
| <link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-document-elementfrompoint" /> |
| <link rel="author" title="Koji Ishii" href="mailto:kojii@chromium.org"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| .outer { |
| width: 100px; |
| height: 100px; |
| background: green; |
| } |
| .inner { |
| float: left; |
| width: 50px; |
| height: 50px; |
| background: blue; |
| } |
| </style> |
| <body> |
| <div id="log"></div> |
| |
| <div class="outer" onclick="clicked('outer')"> |
| <div id="float-in-div" class="inner" onclick="clicked('inner')"> |
| </div> |
| </div> |
| |
| <table> |
| <tr> |
| <td> |
| <div class="outer" onclick="clicked('outer')"> |
| <div id='float-in-table' class="inner" onclick="clicked('inner')"> |
| </div> |
| </div> |
| </td> |
| </tr> |
| </table> |
| |
| <pre id="output"></pre> |
| <script> |
| function clicked(p) { |
| output.textContent += 'clicked ' + p + '\n'; |
| } |
| |
| function testElementFromPoint(element) { |
| let bounds = element.getBoundingClientRect(); |
| let result = document.elementFromPoint(bounds.x + 1, bounds.y + 1); |
| assert_equals(result, element); |
| } |
| |
| let targets = [ |
| 'float-in-div', |
| 'float-in-table', |
| ]; |
| for (let target of targets) { |
| let element = document.getElementById(target); |
| test(() => { testElementFromPoint(element); }, target); |
| } |
| </script> |
| </body> |
