<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>3.2 hammer.js</title>
<style>
.box {
width: 150px;
height: 150px;
background-color: red;
margin: 20px auto;
}
</style>
</head>
<body>
<div id="box" class="box"></div>
<script src="js/hammer.min.js"></script>
<script>
var boxEl = document.getElementById('box');
var hammer = new Hammer(boxEl);
hammer.on('swipe pan tap doubletap press pinch rotate', function (ev) {
// console.log(ev.type);
console.log(ev);
});
// hammer.on('swipeleft', function (ev) {
// console.log('next');
// });
// hammer.on('swiperight', function (ev) {
// console.log('prev');
// });
</script>
</body>
</html>