blob: 823174181ed2a46c20907e4a9c7afffa234c0f0b (
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
31
32
33
34
35
|
<!DOCTYPE html>
<meta charset="utf-8">
<link rel="author" title="Joey Arhar" href="mailto:jarhar@chromium.org">
<link rel="help" href="https://html.spec.whatwg.org/C/#following-hyperlinks">
<title>Anchor element with onclick form submission and href to fragment</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<!-- When an anchor element has an onclick handler which submits a form,
the anchor's navigation should occur instead of the form's navigation.
However, if the anchor has an href which is just a fragment like "#",
then the form should be submitted. Many sites rely on this behavior. -->
<iframe name="test"></iframe>
<form target="test" action="resources/form.html"></form>
<a id="anchor" target="test" onclick="document.forms[0].submit()">Test</a>
<script>
async_test(t => {
const iframe = document.querySelector('iframe');
iframe.onload = t.step_func(() => {
const anchor = document.getElementById('anchor');
anchor.href = '/#';
anchor.click();
window.onmessage = t.step_func(event => {
if (typeof event.data === 'string' && event.data.includes('navigation')) {
assert_equals(event.data, 'form navigation');
t.done();
}
});
});
iframe.src = '/';
});
</script>
|
