File: after-transition-basic.html

package info (click to toggle)
firefox 147.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,324 kB
  • sloc: cpp: 7,607,156; javascript: 6,532,492; ansic: 3,775,158; python: 1,415,368; xml: 634,556; asm: 438,949; java: 186,241; sh: 62,751; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (21 lines) | stat: -rw-r--r-- 868 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
<!doctype html>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<body>
<div style="height: 200vh; width: 200vw;"></div>
<div id="frag"></div>
<script>
promise_test(async t => {
  // Wait for after the load event so that the navigation doesn't get converted
  // into a replace navigation.
  await new Promise(resolve => window.onload = () => t.step_timeout(resolve, 0));
  assert_equals(window.scrollY, 0);
  await navigation.navigate("#frag").finished;
  assert_not_equals(window.scrollY, 0);
  navigation.onnavigate = e => e.intercept({ scroll: "after-transition" });
  await navigation.back().finished;
  assert_equals(window.scrollY, 0);
}, "scroll: after-transition should scroll when back completes");
</script>
</body>