摘要:
background: transparent; background: rgba(0, 0, 0, 0.8); 阅读全文
摘要:
1、调取视频自动播放video.play()时报错 Uncaught (in promise) DOMException: play() failed because the user didn't interact with the document first. 因为没法在页面加载完成的时候播放 阅读全文