图片滚动到一半就没了，急

Question

 <div>
        <ul style="position: absolute; top:700px;">
                <marquee style="top:600px"behavior="alternate">
                    <img src="image/1.jpg" height="100px" width="100px">
                    <img src="image/2.jpg" height="100px" width="100px">
                    <img src="image/3.jpg" height="100px" width="100px">
                </marquee>
                </ul>

                </div>

Answer 1

marquee不是ul合法子元素，不要乱嵌套。ul改为div试试