File: dynamic-1.html

package info (click to toggle)
firefox-esr 140.4.0esr-1~deb13u1
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 4,539,284 kB
  • sloc: cpp: 7,381,286; javascript: 6,388,710; ansic: 3,710,139; python: 1,393,780; xml: 628,165; asm: 426,916; java: 184,004; sh: 65,742; makefile: 19,302; objc: 13,059; perl: 12,912; yacc: 4,583; cs: 3,846; pascal: 3,352; lex: 1,720; ruby: 1,226; exp: 762; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10
file content (30 lines) | stat: -rw-r--r-- 1,026 bytes parent folder | download | duplicates (22) 
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
 
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>Dynamic MathML DOM</title>
<link rel="help" href="https://w3c.github.io/mathml-core/#dom-and-javascript"/>
<link rel="match" href="dynamic-1-ref.html"/>
<meta name="assert" content="Verify that the MathML DOM tree can be modified via javascript and that the rendering is correctly updated.">
<style>
  mtext.fail { background: red; color: white; }
  mtext.pass { background: green; color: white; }
</style>
<script>
  window.addEventListener("DOMContentLoaded", function() {
    var kMathMLNamespace = "http://www.w3.org/1998/Math/MathML";
    var mtext = document.createElementNS(kMathMLNamespace, "mtext");
    mtext.setAttribute("class", "pass");
    mtext.textContent = "PASS";
    var math = document.getElementsByTagNameNS(kMathMLNamespace, "math")[0];
    math.replaceChild(mtext, math.firstElementChild);
  });
</script>
</head>
<body>
  <p>Test passes if you see the text "PASS".</p>
  <math>
    <mtext class="fail">FAIL</mtext>
  </math>
</body>
</html>