项目用遇到了这个问题。 产生问题的原因:调用play之后执行pause。而此时play方法可能还没执行完。 查了一下谷歌这面有解决方案。 https://developers.google.com/web/updates/2017/06/play-request-was-interrupted 第一种解决方案
<video id="video" preload="none" src="https://example.com/file.mp4"></video>
<script>
// Show loading animation.
var playPromise = video.play();
if (playPromise !== undefined) {
playPromise.then(_ => {
// Automatic playback started!
// Show playing UI.
// We can now safely pause video...
video.pause();
})
.catch(error => {
// Auto-play was prevented
// Show paused UI.
});
}
</script>
第二种解决方案
<video id="video"></video>
<button id="button"></button>
<script>
button.addEventListener('click', onButtonClick);
function onButtonClick() {
// This will allow us to play video later...
video.load();
fetchVideoAndPlay();
}
function fetchVideoAndPlay() {
fetch('https://example.com/file.mp4')
.then(response => response.blob())
.then(blob => {
video.srcObject = blob;
return video.play();
})
.then(_ => {
// Video playback started ;)
})
.catch(e => {
// Video playback failed ;(
})
}
</script>