pointer-events test
HTML
<div id="foo"></div>
<svg xmlns="http://www.w3.org/2000/svg" version="1.1"
viewBox="0 0 100 100" preserveAspectRatio="xMidYMid slice"
style="width:100%; height:100%; position:absolute; top:0; left:0;">
<circle pointer-events="none" cx="50" cy="50" r="30" style="fill:red" />
</svg>
CSS
#foo {
width: 100px;
height: 100px;
background: red;
/* pointer-events: none; */
}
JavaScript
$([
document.getElementById('foo'),
document.querySelector('circle')
]).on('click', function() {
alert("pointer-events none doesn't work!");
});