vue怎么更改视频封面（使用video）

视图

<video ref="videoPlayerList" class="video-js" autoplay style="width:100%; height:100%" ></video>

初始化

// data playerList: null, // 实例 playerListSrc: null, // 当前的播放地址 playerListOption: { autoplay: true, controls: true, // 视频封面 // poster: require("../assets/images/***.png"), }, // mounted this.playerList = videojs(this.$refs.videoPlayerList, this.playerListOption, function onPlayerReady(res) { console.log("onPlayerReady", this); }); // 获取到地址后 添加播放地址 this.playerList.src({ src: '***.m3u8' });

销毁

destroyed() if (this.playerList) { this.playerList.dispose(); } }