[]怎样获取视频对象

// 创建Video元素
videoElement = Browser.createElement("video");
Browser.document.body.appendChild(videoElement);

// 设置Video元素地样式和属性
videoElement.style.zInddex = Render.canvas.style.zIndex - 1;
videoElement.src = "mp4/ship.mp4";
//videoElement.autoplay="autoplay"
videoElement.preload = "preload";

videoElement.setAttribute("x5-video-player-type", "h5");
videoElement.setAttribute("x5-video-player-fullscree", true);
videoElement.setAttribute("id", "shiping");


怎样控制视频播放与暂停？？？？？？？