File: has-append-first-node.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 (40 lines) | stat: -rw-r--r-- 989 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
34
35
36
37
38
39
40
 
<!DOCTYPE html>
<html class="reftest-wait">
<link rel="author" title="David Shin" href="mailto:dshin@mozilla.com">
<link rel="help" href="https://drafts.csswg.org/selectors/#relational">
<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1874705">
<link rel="match" href="../../reference/ref-filled-green-100px-square.xht">
<style>
#dut {
  width: 100px;
  height: 100px;
  background: red;
}
#dut:has(span) {
  background: green;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="dut"></div>
<script>
function raf() {
  return new Promise(resolve => {
    requestAnimationFrame(resolve);
  });
}

async function go() {
  await raf();
  await raf();
  const df = document.createDocumentFragment();
  const t = document.createTextNode('\n');
  df.appendChild(t);
  const s = document.createElement("span");
  df.appendChild(s);
  dut.appendChild(df);
  document.documentElement.className = '';
}

go();
</script>
</html>