解决移动端的300ms延迟问题

1.头部引入:

  <script src="https://as.alipayobjects.com/g/component/fastclick/1.0.6/fastclick.js"></script>

2.书写js代码:

<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>

原文地址:https://www.cnblogs.com/hou-yuan-zhen/p/11898448.html