涉及到课程的视频:有多节课选择
废话不多说直接上代码:
var videoPlayer = $("#my-video").get(0);
if (typeof (videoPlayer) != "undefined") {
var myPlayer = videojs('my-video');
myPlayer.dispose();
}
先判断之前有没有实例化过videoJs,实例化过的话就需要dispose()这个方法销毁实例化的对象;
之后在动态添加:
var id = "my-video";
$("#my-wrap").html("<video id='" + id + "' class='video-js' controls preload='none' width='1280px' height='' poster='' ><source id='video-source' src='' type='video/mp4'></video>");
//设置资源路径
$("#my-wrap").attr("src", $scope.videoUrl);
videojs(id, {}, function () { //自动播放
// Player (this) is initialized and ready.
var myPlayer = videojs(id);
videojs(id).ready(function () {
var myPlayer = this;
myPlayer.play();
});
videojs(id).on("click", function () {
if (myPlayer.paused()) {
$(".vjs-has-started .vjs-big-play-button").show();
} else {
$(".vjs-has-started .vjs-big-play-button").hide();
}
})
});
这样即可以实现视频页面 课程的切换