uniapp video 视频默认全屏播放

html部分

<video :src="$util.img(url)" id="myVideo" :loop="false" :autoplay="true" :controls="true"></video>

js部分

    onReady: function(res) {
            this.videoContext = uni.createVideoContext('myVideo');
            this.videoContext.requestFullScreen();
        }

备注：重点在于js部分