scrolled-grid-painting.html | Explore in Territory

<!DOCTYPE html>
<html>
<link href="../css-intrinsic-dimensions/resources/width-keyword-classes.css" rel="stylesheet">
<link href="resources/grid.css" rel="stylesheet">
<body>
<style>
    .grid {
        grid-template-rows: repeat(5, 100px);
        grid-template-columns: repeat(5, 100px);
        background-color: red;
    }

    .gridItem {
        height: 100%;
        width: 100%;
        background-color: green;
    }

    .scrolledDiv {
        height: 100px;
        width: 100px;
        overflow: hidden;
    }
</style>
<div>This test checks that we correctly paint scrolled grid container.</div>
<div>There should be no red below.</div>

<div>Default writing mode (horizontal-lr)</div>

<!-- An item in the middle of the grid. -->
<div class="scrolledDiv" data-scroll-top="200" data-scroll-left="100">
    <div class="grid fit-content">
        <div class="gridItem" style="grid-column: 2; grid-row: 3"></div>
    </div>
</div>

<!-- Bottom-right corner of the grid. -->
<div class="scrolledDiv" data-scroll-top="400" data-scroll-left="400">
    <div class="grid fit-content">
        <div class="gridItem" style="grid-column: 5; grid-row: 5"></div>
    </div>
</div>

<!-- Scroll between 2 horizontal grid items. -->
<div class="scrolledDiv" data-scroll-top="400" data-scroll-left="150">
    <div class="grid fit-content">
        <div class="gridItem" style="grid-column: 2; grid-row: 5"></div>
        <div class="gridItem" style="grid-column: 3; grid-row: 5"></div>
    </div>
</div>

<!-- Scroll between 2 vertical grid items. -->
<div class="scrolledDiv" data-scroll-top="150" data-scroll-left="400">
    <div class="grid fit-content">
        <div class="gridItem" style="grid-column: 5; grid-row: 2"></div>
        <div class="gridItem" style="grid-column: 5; grid-row: 3"></div>
    </div>
</div>


<div>Flipped writing mode (vertical-rl)</div>


<!-- An item in the middle of the grid. -->
<div class="scrolledDiv" data-scroll-top="100" data-scroll-left="200">
    <div class="grid fit-content verticalLR">
        <div class="gridItem" style="grid-column: 2; grid-row: 3"></div>
    </div>
</div>

<!-- Bottom-right corner of the grid. -->
<div class="scrolledDiv" data-scroll-top="400" data-scroll-left="400">
    <div class="grid fit-content verticalLR">
        <div class="gridItem" style="grid-column: 5; grid-row: 5"></div>
    </div>
</div>

<!-- Scroll between 2 vertical grid items. -->
<div class="scrolledDiv" data-scroll-top="150" data-scroll-left="400">
    <div class="grid fit-content verticalLR">
        <div class="gridItem" style="grid-column: 2; grid-row: 5"></div>
        <div class="gridItem" style="grid-column: 3; grid-row: 5"></div>
    </div>
</div>

<!-- Scroll between 2 horizontal grid items. -->
<div class="scrolledDiv" data-scroll-top="400" data-scroll-left="150">
    <div class="grid fit-content verticalLR">
        <div class="gridItem" style="grid-column: 5; grid-row: 2"></div>
        <div class="gridItem" style="grid-column: 5; grid-row: 3"></div>
    </div>
</div>

<script>
    var scrolledDivs = document.getElementsByClassName("scrolledDiv");
    for (i = 0; i < scrolledDivs.length; ++i) {
        scrolledDiv = scrolledDivs[i];
        scrolledDiv.scrollTop = scrolledDiv.getAttribute("data-scroll-top");
        scrolledDiv.scrollLeft = scrolledDiv.getAttribute("data-scroll-left");
    }
</script>
</body>
</html>
chromium/third_party/blink/web_tests/fast/css-grid-layout/scrolled-grid-painting.html
