JavaScript-----对联广告--拉动滚动条,图片位置固定不变

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<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <script language="JavaScript">
        /**
         * 拉动滚动条  图片位置固定不变
         */
        function test(){
            var img1 = document.images[0];
            var img2 = document.images[1];
            var s = document.documentElement.scrollTop; //上下滚动值

            img1.style.pixelTop=s+300;
            img2.style.pixelTop=s+300;
        }
        window.onscroll=test;

    </script>

</head>
<body style="height: 1280px">

   <img src="image/d.jpg" style="width: 150px;height: 300px;position: absolute; top: 280px;left: 0px" id="img1">
   <img src="image/d.jpg" style="width: 150px;height: 300px;position: absolute; top: 280px;right: 0px" id="img2">

</body>
</html>

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转载自blog.csdn.net/qq_42700595/article/details/83444105