共计 496 个字符，预计需要花费 2 分钟才能阅读完成。
更改 meta 标签
<meta name=”viewport” content=”width=device-width, initial-scale=1, maximum-scale=1,
minimum-scale=1, user-scalable=no” />
引入 fastclick 及一系列操作
<script src=”https://as.alipayobjects.com/…;></script >
<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>
正文完
