index.html中修改
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1,
minimum-scale=1, user-scalable=no" />
<script
src="https://as.alipayobjects.com/g/component/fastclick/1.0.6/fastclick.js"></scrip
t>
<script>
if ('addEventListener' in document) {
document.addEventListener('DOMContentLoaded', function() {
FastClick.attach(document.body);
}, false);
}
if(!window.Promise) {
document.writeln('<script
src="https://as.alipayobjects.com/g/component/es6-promise/3.2.2/es6-promise.min.js"
'+'>'+'<'+'/'+'script>');
}
</script>
