左下角 开始全页漂浮广告

    技术2022-05-20  43

    <div id="img" style="position: absolute; left: 0; top:-1000;visibility :hidden;" οnmοuseοver="clearInterval(interval)" οnmοuseοut="interval = setInterval('changePos()', delay)" align="right"><a href="#" target="_blank"><img src="you_img_name.gif" οnclick="javascript:window.open(this.src);" style="CURSOR: pointer" οnlοad="return imgzoom(this,550)"></a><span style="CURSOR:hand;color:red;font-weight:bold" οnclick="clearInterval(interval);img.style.visibility = 'hidden'">X</span></div><script language=javascript>var xPos = 20;//from alixixi.comvar yPos = document.body.clientHeight;var step = 1;var delay = 30;                     var height = 0;                     var Hoffset = 0;                    var Woffset = 0;                     var yon = 0;                    var xon = 0;                     var pause = true;                    var interval;                    img.style.top = yPos;                    function changePos() {                   width = document.body.clientWidth;                    height = document.body.clientHeight;                    Hoffset = img.offsetHeight;                    Woffset = img.offsetWidth;                   img.style.left = xPos + document.body.scrollLeft;                    img.style.top = yPos + document.body.scrollTop;                    if (yon) {                  yPos = yPos + step;                    }               else {             yPos = yPos - step;                    }            if (yPos < 0) {                  yon = 1;                    yPos = 0;                    }                  if (yPos >= (height - Hoffset)) {                    yon = 0;                    yPos = (height - Hoffset);                     }                  if (xon) {                    xPos = xPos + step;                    }                 else {                 xPos = xPos - step;                   }                  if (xPos < 0) {                    xon = 1;                   xPos = 0;                   }         if (xPos >= (width - Woffset)) {                    xon = 0;           xPos = (width - Woffset);                    }                    }function start() {                    img.style.visibility = "visible";                  interval = setInterval('changePos()', delay);                    }              start(); </script>


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