为了更好的表达,我提供了一些(部分)可工作的代码链接: http://jsfiddle.net/StephenMeehan80/mfjtaco3/6/
视频自动播放是由Javascript控制的,并且暂停/播放按钮“有效”,但第一次需要点击两次?
是否有一种方法将 videoAutoPlay
添加到 EventListener
中?
document.addEventListener("DOMContentLoaded", function() {
var video = document.getElementById('videoContent');
videoAutoPlay = video.play();
document.getElementById("playVideo").addEventListener("click", function(){
if(this.className == 'is-playing')
{
this.className = "";
this.innerHTML = "Play"
video.pause();
}
else{
this.className = "is-playing";
this.innerHTML = "Pause";
video.play();
}
});
});
<button id="playVideo">Pause</button>