document.write("<div id='player-con-2749'></div>");    $(function(){
            var player = new Aliplayer({
                id: "player-con-2749",
                source: "https://v.antwebinar.com/sv/39625054-183ae436aa0/39625054-183ae436aa0.mp4",
                width: "280px",
                height: "210px",
                cover: "https://img.antpedia.com/instrument-library/attachments/video/3781/1665075987-4207.jpeg",
                /* 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) {
            });
    });