wpt / css / css-grid / abspos / grid-sizing-positioned-items-001.html

Status: PASS | Duration: 2ms | Subtests: 8/8 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (8/8)

Data from commit:
1efe22d Fix duplicate table cell padding with float layout (#675) (2026-08-10)

SubtestStatusMessage
.grid 1PASS
.grid 2PASS
.grid 3PASS
.grid 4PASS
.grid 5PASS
.grid 6PASS
.grid 7PASS
.grid 8PASS

/css/css-grid/abspos/grid-sizing-positioned-items-001.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Grid Layout Test: Grid sizing positioned items</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-grid-1/#abspos" title="9. Absolute Positioning">
<meta name="assert" content="This test checks the different size options for absolutely positioned grid items.">
<link rel="stylesheet" href="/fonts/ahem.css">
<link href="/css/support/grid.css" rel="stylesheet">
<style>

.grid {
  grid-template-columns: 100px 200px;
  grid-template-rows: 50px 150px;
  width: 100%;
  height: 100%;
  border: 5px solid black;
  margin: 30px;
  padding: 15px;
  /* Ensures that the grid container is the containing block of the absolutely positioned grid children. */
  position: relative;
}

.absolute {
  position: absolute;
}

.lengthSize {
  width: 50px;
  height: 20px;
}

.percentageSize {
  width: 50%;
  height: 20%;
}

.offsets {
  left: 5px;
  right: 10px;
  top: 15px;
  bottom: 20px;
}

.onlyFirstRowOnlyFirstColumn {
  background-color: blue;
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.endSecondRowEndSecondColumn {
  background-color: orange;
  grid-column-end: 3;
  grid-row-end: 3;
}

</style>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/resources/check-layout-th.js"></script>
<script type="text/javascript">
  setup({ explicit_done: true });
</script>

<body onload="document.fonts.ready.then(() => { checkLayout('.grid'); })">

<div id="log"></div>

<div class="unconstrainedContainer">
  <div class="grid">
    <div class="absolute autoRowAutoColumn sizedToGridArea"
      data-offset-x="0" data-offset-y="0" data-expected-width="1030" data-expected-height="1030">
    </div>
    <div class="absolute secondRowSecondColumn sizedToGridArea"
      data-offset-x="115" data-offset-y="65" data-expected-width="915" data-expected-height="965">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn sizedToGridArea"
      data-offset-x="15" data-offset-y="15" data-expected-width="100" data-expected-height="50">
    </div>
    <div class="absolute endSecondRowEndSecondColumn sizedToGridArea"
      data-offset-x="0" data-offset-y="0" data-expected-width="315" data-expected-height="215">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid">
    <div class="absolute autoRowAutoColumn lengthSize"
      data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute secondRowSecondColumn lengthSize"
      data-offset-x="115" data-offset-y="65" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn lengthSize"
      data-offset-x="15" data-offset-y="15" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute endSecondRowEndSecondColumn lengthSize"
      data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="20">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid">
    <div class="absolute autoRowAutoColumn percentageSize"
      data-offset-x="0" data-offset-y="0" data-expected-width="515" data-expected-height="206">
    </div>
    <div class="absolute secondRowSecondColumn percentageSize"
      data-offset-x="115" data-offset-y="65" data-expected-width="457.5" data-expected-height="193">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn percentageSize"
      data-offset-x="15" data-offset-y="15" data-expected-width="50" data-expected-height="10">
    </div>
    <div class="absolute endSecondRowEndSecondColumn percentageSize"
      data-offset-x="0" data-offset-y="0" data-expected-width="157.5" data-expected-height="43">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid">
    <div class="absolute autoRowAutoColumn offsets"
      data-offset-x="5" data-offset-y="15" data-expected-width="1015" data-expected-height="995">
    </div>
    <div class="absolute secondRowSecondColumn offsets"
      data-offset-x="120" data-offset-y="80" data-expected-width="900" data-expected-height="930">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn offsets"
      data-offset-x="20" data-offset-y="30" data-expected-width="85" data-expected-height="15">
    </div>
    <div class="absolute endSecondRowEndSecondColumn offsets"
      data-offset-x="5" data-offset-y="15" data-expected-width="300" data-expected-height="180">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid directionRTL">
    <div class="absolute autoRowAutoColumn sizedToGridArea"
      data-offset-x="0" data-offset-y="0" data-expected-width="1030" data-expected-height="1030">
    </div>
    <div class="absolute secondRowSecondColumn sizedToGridArea"
      data-offset-x="0" data-offset-y="65" data-expected-width="915" data-expected-height="965">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn sizedToGridArea"
      data-offset-x="915" data-offset-y="15" data-expected-width="100" data-expected-height="50">
    </div>
    <div class="absolute endSecondRowEndSecondColumn sizedToGridArea"
      data-offset-x="715" data-offset-y="0" data-expected-width="315" data-expected-height="215">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid directionRTL">
    <div class="absolute autoRowAutoColumn lengthSize"
      data-offset-x="980" data-offset-y="0" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute secondRowSecondColumn lengthSize"
      data-offset-x="865" data-offset-y="65" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn lengthSize"
      data-offset-x="965" data-offset-y="15" data-expected-width="50" data-expected-height="20">
    </div>
    <div class="absolute endSecondRowEndSecondColumn lengthSize"
      data-offset-x="980" data-offset-y="0" data-expected-width="50" data-expected-height="20">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid directionRTL">
    <div class="absolute autoRowAutoColumn percentageSize"
      data-offset-x="515" data-offset-y="0" data-expected-width="515" data-expected-height="206">
    </div>
    <div class="absolute secondRowSecondColumn percentageSize"
      data-offset-x="457.5" data-offset-y="65" data-expected-width="457.5" data-expected-height="193">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn percentageSize"
      data-offset-x="965" data-offset-y="15" data-expected-width="50" data-expected-height="10">
    </div>
    <div class="absolute endSecondRowEndSecondColumn percentageSize"
      data-offset-x="873" data-offset-y="0" data-expected-width="157.5" data-expected-height="43">
    </div>
  </div>
</div>

<div class="unconstrainedContainer">
  <div class="grid directionRTL">
    <div class="absolute autoRowAutoColumn offsets"
      data-offset-x="5" data-offset-y="15" data-expected-width="1015" data-expected-height="995">
    </div>
    <div class="absolute secondRowSecondColumn offsets"
      data-offset-x="5" data-offset-y="80" data-expected-width="900" data-expected-height="930">
    </div>
    <div class="absolute onlyFirstRowOnlyFirstColumn offsets"
      data-offset-x="920" data-offset-y="30" data-expected-width="85" data-expected-height="15">
    </div>
    <div class="absolute endSecondRowEndSecondColumn offsets"
      data-offset-x="720" data-offset-y="15" data-expected-width="300" data-expected-height="180">
    </div>
  </div>
</div>

</body>