<!doctype html>
<html>
<head>
<title>Attributes test</title>
</head>
<body>
<!-- Normal attributes -->
<button id="test0" class="value0" title="value1">class="value0" title="value1"</button>
<!-- Attributes with no quotes or value -->
<button id="test1" class=value2 disabled>class=value2 disabled</button>
<!-- Attributes with no space between them. No valid, but accepted by the browser -->
<button id="test2" class="value4"title="value5">class="value4"title="value5"</button>
</body>
</html>