blob: d984956d6c4dd846b74e59c0e77d30e57a9bd45b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
<!DOCTYPE html>
<meta charset="utf-8">
<title>querySelector(All) scoped to a root element</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div><h1 id="test"></h1><p><span>hello</span></p></div>
<script>
"use strict";
const div = document.querySelector("div");
const p = document.querySelector("p");
test(() => {
assert_equals(div.querySelector(":scope > p"), p);
assert_equals(div.querySelector(":scope > span"), null);
}, "querySelector with :scope");
test(() => {
assert_equals(div.querySelector("#test + p"), p);
assert_equals(p.querySelector("#test + p"), null);
}, "querySelector with id and sibling");
test(() => {
assert_array_equals(div.querySelectorAll(":scope > p"), [p]);
assert_array_equals(div.querySelectorAll(":scope > span"), []);
}, "querySelectorAll with :scope");
test(() => {
assert_array_equals(div.querySelectorAll("#test + p"), [p]);
assert_array_equals(p.querySelectorAll("#test + p"), []);
}, "querySelectorAll with id and sibling");
</script>
|
