| <!doctype html> |
| <title>CSS Container Queries Test: @container querying size of elements without layout containment</title> |
| <link rel="help" href="https://drafts.csswg.org/css-contain-3/#size-container"> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="support/cq-testcommon.js"></script> |
| <script> |
| setup(() => assert_implements_container_queries()); |
| </script> |
| <style> |
| #outer-container { |
| width: 100px; |
| container-type: inline-size; |
| } |
| #container-inline, #svg-container { |
| width: 100px; |
| container-type: inline-size; |
| } |
| @container (width >= 0px) { |
| #inner { color: red; } |
| #svg-inner { fill: red; } |
| } |
| </style> |
| <div id="outer-container"> |
| <span id="container-inline"> |
| <span id="inner">Not red</span> |
| </span> |
| <svg> |
| <g id="svg-container"> |
| <text x="0" y="20" id="svg-inner">Not red</text> |
| </g> |
| </svg> |
| </div> |
| <script> |
| const red = "rgb(255, 0, 0)"; |
| |
| test(() => { |
| assert_not_equals(getComputedStyle(inner).color, red); |
| }, "Size @container query against inline box never matches"); |
| |
| test(() => { |
| assert_not_equals(getComputedStyle(document.querySelector("#svg-inner")).fill, red); |
| }, "Size @container query against svg element never matches"); |
| </script> |