summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/html/semantics/forms/form-submission-0/jsurl-navigation-then-form-submit.html
blob: 93a4ea6004a49175a195e2a7844daeed26c70687 (plain)
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>
<meta charset="utf-8">
<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">

<!-- The expected behavior of this test is not explicitly specified. -->

<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>

<script>
async_test(t => {
  window.onload = t.step_func(() => {
    const iframe = document.createElement('iframe');
    iframe.name = 'myframe';

    iframe.onload = t.step_func_done(() => {
      assert_equals(iframe.contentDocument.location.pathname, '/formaction.html');
    });

    const form = document.createElement('form');
    form.target = iframe.name;
    form.action = '/formaction.html';
    document.body.appendChild(form);

    iframe.src = 'javascript:false';
    document.body.appendChild(iframe);
    form.submit();
  });
}, 'Verifies that form submissions cancel javascript navigations to prevent duplicate load events.');
</script>