blob: 26528d756944c936a740b068769f72f281421331 (
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
|
<!DOCTYPE html>
<meta charset="utf-8">
<title>Element.prototype.hasAttribute</title>
<link rel=help href="https://dom.spec.whatwg.org/#dom-element-hasattribute">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<span data-e2="2" data-F2="3" id="t"></span>
<script>
"use strict";
test(() => {
const el = document.createElement("p");
el.setAttributeNS("foo", "x", "first");
assert_true(el.hasAttribute("x"));
}, "hasAttribute should check for attribute presence, irrespective of namespace");
test(() => {
const el = document.getElementById("t");
assert_true(el.hasAttribute("data-e2"));
assert_true(el.hasAttribute("data-E2"));
assert_true(el.hasAttribute("data-f2"));
assert_true(el.hasAttribute("data-F2"));
}, "hasAttribute should work with all attribute casings");
</script>
|
