<marquee>滚动的文字</marquee>
<marquee behavior=alternate>表示双向移动</marquee>
<marquee direction=left>表示运动方向向左</marquee>
<marquee scrollamount="5">表示运动速度</marquee>

<marquee width=400 behavior=alternate direction=left align=middle border=1>弹来弹去跑马灯!</marquee>

<marquee height="138" width="90" onmouseout="info.start()" onmouseover="info.stop()" id="info" scrollamount="2" align="center" direction="up">鼠标放置就停止，鼠标移开就滚动/marquee>