grid-order.html | Explore in Territory

<!DOCTYPE html>
<meta charset="utf-8">
<meta name="timeout" content="long">
<title>CSS Display: reading-flow with value grid-order</title>
<link rel="help" href="https://drafts.csswg.org/css-display-4/#reading-flow">
<link rel="author" title="Di Zhang" href="mailto:[email protected]">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/testdriver.js"></script>
<script src="/resources/testdriver-vendor.js"></script>
<script src="/resources/testdriver-actions.js"></script>
<script src='../../resources/shadow-dom.js'></script>
<script src="../../resources/focus-utils.js"></script>

<style>
.wrapper {
  display: grid;
  reading-flow: grid-order;
}
</style>

<div class="test-case" data-expect="a1,b1,c1,d1,e1"
      data-description="Grid items without `order` property">
  <div class="wrapper">
    <button id="a1">Item A</button>
    <button id="b1">Item B</button>
    <button id="c1">Item C</button>
  </div>
  <div class="wrapper">
    <button id="d1">Item D</button>
    <button id="e1">Item E</button>
  </div>
</div>

<div class="test-case" data-expect="b2,c2,a2,e2,d2"
      data-description="Grid items with `order` property">
  <div class="wrapper">
    <button id="a2" style="order: 2">Item A</button>
    <button id="b2">Item B</button>
    <button id="c2">Item C</button>
  </div>
  <div class="wrapper">
    <button id="d2">Item D</button>
    <button id="e2" style="order: -1">Item E</button>
  </div>
</div>

<div class="test-case" data-expect="c3,a3,b3,d3,f3,e3"
      data-description="Grid items with `order` property and tabindex">
  <div class="wrapper">
    <button id="a3" style="order: -1">Item A</button>
    <button id="b3" style="order: 0">Item B</button>
    <button id="c3" tabindex="1" style="order: -1">Item C</button>
  </div>
  <div class="wrapper">
    <button id="d3" tabindex="1" style="order: 1">Item D</button>
    <button id="e3" tabindex="2" style="order: 0">Item E</button>
    <button id="f3" tabindex="2" style="order: -1">Item F</button>
  </div>
</div>

<div class="test-case" data-expect="d4,b4,c4,a4"
      data-description="Items in display block are not in parent grid container.">
  <div class="wrapper">
    <button id="a4" style="order: 3">A</button>
    <div style="order: 1" style="display: block">
      <button id="b4" style="order: 2">B</button>
      <button id="c4" style="order: -1">C</button>
    </div>
    <button id="d4">D</button>
  </div>
</div>

<script>
runFocusTestCases();
</script>
chromium/third_party/blink/web_tests/external/wpt/shadow-dom/focus-navigation/reading-flow/tentative/grid-order.html
