<iframe allow="autoplay; fullscreen" allowfullscreen="" frameborder="0" height="506" src="https://player.vimeo.com/video/471118795?autoplay=1&loop=1&autopause=0&byline=0" width="900"></iframe>
效果:
<iframe allow="autoplay; fullscreen" allowfullscreen="" frameborder="0" height="506" src="https://player.vimeo.com/video/471118795?autoplay=1&loop=1&autopause=0&byline=0" width="900"></iframe>
效果: