File: viewport-unscaled-scroll.html

package info (click to toggle)
thunderbird 1%3A143.0.1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 4,703,968 kB
  • sloc: cpp: 7,770,492; javascript: 5,943,842; ansic: 3,918,754; python: 1,418,263; xml: 653,354; asm: 474,045; java: 183,079; sh: 111,238; makefile: 20,410; perl: 14,359; objc: 13,059; yacc: 4,583; pascal: 3,405; lex: 1,720; ruby: 999; exp: 762; sql: 715; awk: 580; php: 436; lisp: 430; sed: 69; csh: 10
file content (45 lines) | stat: -rw-r--r-- 1,983 bytes parent folder | download | duplicates (30)
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
34
35
36
37
38
39
40
41
42
43
44
45
<!doctype html>
<html>
    <head>
        <title>Viewport: Scroll - no page scale</title>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, minimum-scale=1">
        <script src="/resources/testharness.js"></script>
        <script src="/resources/testharnessreport.js"></script>
        <script src="viewport_support.js"></script>
    </head>
    <body>
    <h1>Viewport: Scroll - no page scale</h1>
    <h4>Test Description: This test checks that window.visualViewport returns correct offset and scroll values without any pinch-zoom page scale applied.</h4>
    <div id="complete-notice">
        <p>window.visualViewport's offsetLeft and offsetTop is (<span id="scroll-offset-log"></span>).</p>
        <p>window.visualViewport's pageLeft and pageTop is (<span id="scroll-page-log"></span>).</p>
    </div>
    <div id="log"></div>
    </body>
    <script>
        // Add overflow we can scroll.
        document.body.style.width = "5000px";
        document.body.style.height = "5000px";

        scrollTo(1000, 1200);

        test(function() {
              assert_equals(window.visualViewport.offsetLeft, 0);
            }, "offsetLeft must be 0.");
        test(function() {
              assert_equals(window.visualViewport.offsetTop, 0);
            }, "offsetTop must be 0.");
        test(function() {
              assert_equals(window.visualViewport.pageLeft, 1000);
            }, "pageLeft must reflect location of viewport in document.");
        test(function() {
              assert_equals(window.visualViewport.pageTop, 1200);
            }, "pageTop must reflect location of viewport in document.");

        document.getElementById("scroll-offset-log").innerText = window.visualViewport.offsetLeft+ ", " + window.visualViewport.offsetTop;
        document.getElementById("scroll-page-log").innerText = window.visualViewport.pageLeft + ", " + window.visualViewport.pageTop;

        scrollTo(0, 0);
    </script>
</html>