报错原文:Uncaught (in promise) DOMException: play() failed because the user didn't interact with the document first
思路来源:https://juejin.cn/post/6844903605170864136
解决方案:
只要具备以下条件就能自动播放:
(1)没音频轨道,或者设置了muted属性
(2)在视图里面是可见的,要插入到DOM里面并且不是display: none或者visibility: hidden的,没有滑出可视区域