video标签在移动端的一些属性值设置

<video
        x5-video-orientation="portraint"
        src=""
        loop
        x-webkit-airplay="allow" 
        playsinline="true" 
        x5-video-player-fullscreen="true"
        style="object-fit: contain; width: 100%; min-height: 100%; display: block;" 
        preload="auto"
        poster="shareImg/videoImg.jpg"
        webkit-playsinline="true"></video>