File: element-render-blocking-032.html

package info (click to toggle)
firefox 144.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,637,504 kB
  • sloc: cpp: 7,576,692; javascript: 6,430,831; ansic: 3,748,119; python: 1,398,978; xml: 628,810; asm: 438,679; java: 186,194; sh: 63,212; makefile: 19,159; objc: 13,086; perl: 12,986; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 53; csh: 10
file content (53 lines) | stat: -rw-r--r-- 2,002 bytes parent folder | download | duplicates (20)
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
46
47
48
49
50
51
52
53
<!DOCTYPE html>
<head>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support/utils.js"></script>
<title>&lt;a name&gt; should only unblock when finished parsing children</title>

<link rel=expect href="#fold" blocking="render">
<script>
async_test((t) => {
  requestAnimationFrame(() => {
    t.step(() => assert_true(!!document.getElementsByName("second")));
    t.step(() => assert_false(!!document.getElementById("last")), "the second element should already unblock rendering");
    t.done();
  });
}, "blocking defers frames until full parsing");
</script>
</head>
<body>
  <div id="first">
    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
    nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
    tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
    tempor mi est eget ipsum egestas.
  </div>
  <script>
    generateParserDelay();
  </script>
  <a name="fold">
    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
    nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
    tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
    tempor mi est eget ipsum egestas.
    <script>
      generateParserDelay();
    </script>
    <div id="second">
      Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
      nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
      tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
      tempor mi est eget ipsum egestas.
    </div>
  </a>
  <script>
    generateParserDelay();
  </script>
  <div id="last">
    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum augue
    nibh, venenatis a ligula in, tempus pharetra urna. Fusce semper, velit
    tincidunt lobortis sollicitudin, sapien velit fermentum odio, ultricies
    tempor mi est eget ipsum egestas.
  </div>
</body>