зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
1.5 KiB
HTML
55 строки
1.5 KiB
HTML
<!doctype html>
|
|
<meta charset=utf-8>
|
|
<title>pointer-events: none correctly targets scrolls</title>
|
|
<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>
|
|
<style>
|
|
body {
|
|
margin: 0;
|
|
}
|
|
|
|
#scroller {
|
|
overflow: auto;
|
|
width: 300px;
|
|
height: 300px;
|
|
border: 2px solid blue;
|
|
pointer-events: none;
|
|
will-change: scroll-position;
|
|
}
|
|
|
|
.spacer {
|
|
height: 200vh;
|
|
}
|
|
|
|
</style>
|
|
|
|
<div id="scroller">
|
|
<div class="spacer"></div>
|
|
</div>
|
|
<div class="spacer"></div>
|
|
|
|
<script>
|
|
promise_test(async (t) => {
|
|
let scrolled = new Promise((resolve) => {
|
|
let scrollers = [window, document.getElementById("scroller")];
|
|
let onscroll = (evt) => {
|
|
for (const scroller of scrollers) {
|
|
scroller.removeEventListener("scroll", onscroll);
|
|
}
|
|
resolve(evt.target.id || "root");
|
|
}
|
|
for (const scroller of scrollers) {
|
|
scroller.addEventListener("scroll", onscroll);
|
|
}
|
|
});
|
|
// The cursor is expected on the scrollbar, but if it's not (e.g. if the
|
|
// scrollbar is overlay and isn't show), the test should still pass.
|
|
const actions = new test_driver.Actions().scroll(295, 200, 0, 50, { duration: 50 });
|
|
actions.send();
|
|
assert_equals(await scrolled, "root", "Incorrect element scrolled");
|
|
}, "Wheel-scroll over pointer-events: none scroller skips that scroller");
|
|
</script>
|