File: scroll-start-root.tentative.html

package info (click to toggle)
thunderbird 1%3A140.4.0esr-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 4,609,432 kB
  • sloc: cpp: 7,672,442; javascript: 5,901,613; ansic: 3,898,954; python: 1,413,343; xml: 653,997; asm: 462,286; java: 180,927; sh: 113,489; makefile: 20,460; perl: 14,288; objc: 13,059; yacc: 4,583; pascal: 3,352; lex: 1,720; ruby: 1,222; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 70; csh: 10
file content (33 lines) | stat: -rw-r--r-- 882 bytes parent folder | download | duplicates (14) 
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>
<html>

<head>
  <meta charset="utf-8">
  <title> CSS Scroll Snap 2 Test: scroll-start-*</title>
  <link rel="help" href="https://drafts.csswg.org/css-scroll-snap-2/#scroll-start">
  <script src="/resources/testharness.js"></script>
  <script src="/resources/testharnessreport.js"></script>
</head>

<body>
  <style>
    :root {
      scroll-start: 10vh 200px;
    }

    .spacer {
      width: 200vw;
      height: 200vh;
      border: solid 1px green;
    }
  </style>
  <div class="spacer"></div>
  <script>
    promise_test(async (t) => {
      assert_equals(window.scrollX, 200,
        "scroll-start: <length> sets initial scroll position");
      assert_equals(window.scrollY, 0.1 * window.innerHeight,
        "scroll-start: <length> sets initial scroll position");
    }, "scroll-start sets the initial scroll position of the document");
  </script>
</body>