mirror of
https://github.com/servo/servo.git
synced 2025-06-25 17:44:33 +01:00
50 lines
1.6 KiB
HTML
50 lines
1.6 KiB
HTML
<!DOCTYPE html>
|
|
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#scroll-margin">
|
|
<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#scroll-padding">
|
|
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1708303">
|
|
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
|
|
<link rel="author" href="https://mozilla.org" title="Mozilla">
|
|
<script src="/resources/testharness.js"></script>
|
|
<script src="/resources/testharnessreport.js"></script>
|
|
<style>
|
|
body { margin: 0 }
|
|
#scroller {
|
|
height: 500px;
|
|
width: 500px;
|
|
scroll-padding: 10px;
|
|
scrollbar-width: none;
|
|
overflow: hidden;
|
|
}
|
|
#target {
|
|
width: 100px;
|
|
height: 100px;
|
|
background-color: blue;
|
|
scroll-margin: 10px;
|
|
margin-left: 1000px;
|
|
}
|
|
</style>
|
|
|
|
<div id="scroller">
|
|
<div style="width: 2000px; height: 2000px;"></div>
|
|
<div id="target"></div>
|
|
<div style="width: 2000px; height: 2000px;"></div>
|
|
</div>
|
|
|
|
<script>
|
|
let scroller = document.getElementById("scroller");
|
|
let target = document.getElementById("target");
|
|
test(() => {
|
|
scroller.scrollTo(0, 0);
|
|
target.scrollIntoView({ block: "start", inline: "start" });
|
|
|
|
assert_equals(scroller.scrollTop, 2000 - 20, "Top should account for margin + padding");
|
|
assert_equals(scroller.scrollLeft, 1000 - 20, "Left should account for margin + padding");
|
|
});
|
|
|
|
test(() => {
|
|
scroller.scrollTo(0, 0);
|
|
target.scrollIntoView({ block: "end", inline: "end" });
|
|
assert_equals(scroller.scrollTop, 2000 - 500 + 100 + 20, "Top should account for margin + padding");
|
|
assert_equals(scroller.scrollLeft, 1000 - 500 + 100 + 20, "Left should account for margin + padding");
|
|
});
|
|
</script>
|