File: sync_xmlhttprequest_cancelled.html

package info (click to toggle)
chromium 145.0.7632.159-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 5,976,224 kB
  • sloc: cpp: 36,198,469; ansic: 7,634,080; javascript: 3,564,060; python: 1,649,622; xml: 838,470; asm: 717,087; pascal: 185,708; sh: 88,786; perl: 88,718; objc: 79,984; sql: 59,811; cs: 42,452; fortran: 24,101; makefile: 21,144; tcl: 15,277; php: 14,022; yacc: 9,066; ruby: 7,553; awk: 3,720; lisp: 3,233; lex: 1,328; ada: 727; jsp: 228; sed: 36
file content (28 lines) | stat: -rw-r--r-- 610 bytes parent folder | download | duplicates (6) 
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
 
<!doctype html>
<script>
let errorCode = -1;

function sendRequest() {
  let status = document.getElementById('status');

  let xhr = new XMLHttpRequest();
  xhr.open("GET", "hung", false);

  status.textContent = 'Sending a request.';
  try {
    xhr.send(null);
  } catch (e) {
    errorCode = e.code;
  }
  status.textContent = `Request completed. errorCode: ${errorCode}.`
}

function getErrorCode() {
  return errorCode;
}

</script>
<body onload="sendRequest()">
This page sends a synchronous XMLHttpRequest that will get cancelled.<br>
Status: <div id="status">Before sending the request.</div>
</body>