File: iframe-append.https.html

package info (click to toggle)
firefox 147.0.3-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 4,683,320 kB
  • sloc: cpp: 7,607,359; javascript: 6,533,295; ansic: 3,775,223; python: 1,415,500; xml: 634,561; asm: 438,949; java: 186,241; sh: 62,752; makefile: 18,079; objc: 13,092; perl: 12,808; yacc: 4,583; cs: 3,846; pascal: 3,448; lex: 1,720; ruby: 1,003; php: 436; lisp: 258; awk: 247; sql: 66; sed: 54; csh: 10; exp: 6
file content (21 lines) | stat: -rw-r--r-- 706 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 
<!DOCTYPE html>
<html class="test-wait">
<meta charset="utf-8">
<iframe id="id_0"></iframe>
<script>
  /** @param {HTMLIFrameElement} iframe */
  function waitForLoad(iframe) {
    // iframe is initialized immediately on Chrome while it needs some time on Firefox
    if (iframe.contentDocument.readyState === "complete") {
      return;
    }
    return new Promise(r => iframe.onload = r);
  }

  const iframe = document.getElementById("id_0");
  iframe.contentWindow.navigator.locks.request("weblock_0", async () => {
    await waitForLoad(iframe);
    document.body.append(iframe); // discards the document and destroys locks
    document.documentElement.classList.remove("test-wait");
  });
</script>