document.write("<div id='player-con-686'></div>");    $(function(){
            var player = new Aliplayer({
                id: "player-con-686",
                source: "https://v.antwebinar.com/sv/c5e6ce7-1735b5a36bb/c5e6ce7-1735b5a36bb.mp4",
                width: "",
                height: "300px",
                cover: "https://img.antpedia.com/images/webinar/ibook/1591771090-9453.jpg",
                /* 设置封面时需要将 autoplay 和 preload 设置为 false */
                autoplay: false,
                preload: false,
                language: "zh-cn",
                isLive: false
              }, function (player) {
            });
    });