<!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"> -->
<meta name="viewport" content="initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
<title>2.3 click 300ms延迟</title>
<style>
* {
padding: 0;
margin: 0;
}
.box {
width: 300px;
height: 300px;
background-color: red;
margin: 0 auto;
}
</style>
<script src="js/fastclick.js"></script>
<script>
if ('addEventListener' in document) {
document.addEventListener('DOMContentLoaded', function() {
FastClick.attach(document.body);
}, false);
}
</script>
</head>
<body>
<!-- 原因
double click 双击
解决办法
fastclick -->
<div id="box" class="box"></div>
<script src="http://192.168.1.5:1337/vorlon.js"></script>
<script>
var boxEl = document.getElementById('box');
var startTime = 0;
boxEl.addEventListener('touchstart', function () {
startTime = Date.now();
console.log('touchstart');
}, false);
boxEl.addEventListener('click', function () {
console.log('click');
console.log(Date.now() - startTime);
}, false);
</script>
</body>
</html>