| <!DOCTYPE html> |
| <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#anonymous-block-level"> |
| <link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-document-elementfrompoint"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <style> |
| section { |
| display: flow-root; |
| } |
| .float { |
| float: left; |
| width: 200px; |
| height: 20px; |
| background: orange; |
| } |
| .normal { |
| height: 10px; |
| background: blue; |
| } |
| </style> |
| <body> |
| <section> |
| <a href="#"> |
| <div> |
| <div class="float"></div> |
| <div class="normal"></div> |
| </div> |
| </a> |
| </section> |
| <section title="with background"> |
| <a href="#" style="background: purple"> |
| <div> |
| <div class="float"></div> |
| <div class="normal"></div> |
| </div> |
| </a> |
| </section> |
| <section title="with padding"> |
| <a href="#" style="padding: 1px"> |
| <div> |
| <div class="float"></div> |
| <div class="normal"></div> |
| </div> |
| </a> |
| </section> |
| <section title="floats before block-in-inline"> |
| <div class="float"></div> |
| <div> |
| <a href="#"> |
| <div class="normal"></div> |
| </a> |
| </div> |
| </section> |
| <section title="floats before block-in-inline with background"> |
| <div class="float"></div> |
| <div> |
| <a href="#" style="background: purple"> |
| <div class="normal"></div> |
| </a> |
| </div> |
| </section> |
| <script> |
| document.body.offsetTop; |
| for (const section of document.getElementsByTagName('section')) { |
| test(() => { |
| const float_element = section.querySelector('.float'); |
| const float_bounds = float_element.getBoundingClientRect(); |
| const normal_element = section.querySelector('.normal'); |
| const normal_bounds = normal_element.getBoundingClientRect(); |
| const x = float_bounds.x + (float_bounds.width / 2); |
| const y = normal_bounds.y + (normal_bounds.height / 2); |
| const result = document.elementFromPoint(x, y); |
| assert_equals(result, float_element); |
| }, section.title); |
| } |
| </script> |
| </body> |
