servo/tests/wpt/web-platform-tests/css/css-position/position-sticky-margins-ref.html

63 lines
1.2 KiB
HTML

<!DOCTYPE html>
<title>Reference for position:sticky elements should properly interact with margins</title>
<style>
.group {
display: inline-block;
position: relative;
width: 180px;
height: 400px;
}
.scroller {
width: 150px;
height: 300px;
overflow-y: scroll;
overflow-x: hidden;
}
.indicator {
position: relative;
background-color: green;
margin: 15px;
}
.box {
width: 100px;
height: 100px;
}
.padding {
height: 385px;
}
</style>
<script>
window.addEventListener('load', function() {
document.getElementById('scroller1').scrollTop = 0;
document.getElementById('scroller2').scrollTop = 60;
document.getElementById('scroller3').scrollTop = 120;
});
</script>
<div class="group">
<div id="scroller1" class="scroller">
<div class="indicator box" style="top: 0;"></div>
<div class="padding"></div>
</div>
</div>
<div class="group">
<div id="scroller2" class="scroller">
<div class="indicator box" style="top: 50px;"></div>
<div class="padding"></div>
</div>
</div>
<div class="group">
<div id="scroller3" class="scroller">
<div class="indicator box" style="top: 85px;"></div>
<div class="padding"></div>
</div>
</div>
<div>You should see three green boxes above. No red should be visible.</div>