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  • 推荐一个不错的浮动广告代码

    <script language="javascript" type="text/javascript">
    var imagepath="http://learning.iwebor.com/kry/ad/ad.gif" 
    var imagewidth=160 //这两行写图片的大小 
    var imageheight=114 
    var speed=3
    var imageclick="http://www.iwebor.com/" //这里写点击图片连接到的地址 
    var hideafter=0 
    var isie=0
    if(window.navigator.appName=="Microsoft Internet Explorer"&&window.navigator.appVersion.substring(window.navigator.appVersion.indexOf("MSIE")+5,window.navigator.appVersion.indexOf("MSIE")+8)>=5.5
    isie
    =1
    }
     
    else 
    isie
    =0
    }
     
    if(isie)
    var preloadit=new Image() 
    preloadit.src
    =imagepath 
    }
     
    function pop() 
    if(isie) 
    x
    =x+dx;y=y+dy; 
    oPopup.show(x, y, imagewidth, imageheight); 
    if(x+imagewidth+5>screen.width) dx=-dx; 
    if(y+imageheight+5>screen.height) dy=-dy; 
    if(x<0) dx=-dx; 
    if(y<0) dy=-dy; 
    startani
    =setTimeout("pop();",50); 
    }
     
    }
     
    function dismisspopup()
    clearTimeout(startani) 
    oPopup.hide() 
    }
     
    function dowhat()
    if (imageclick=="dismiss"
    dismisspopup() 
    else 
    window.open(imageclick); 
    }
     
    if(isie) 
    var x=0,y=0,dx=speed,dy=speed; 
    var oPopup = window.createPopup(); 
    var oPopupBody = oPopup.document.body; 
    oPopupBody.style.cursor
    ="hand" 
    oPopupBody.innerHTML 
    = '<IMG SRC="'+preloadit.src+'">'
    oPopup.document.body.onmouseover
    =new Function("clearTimeout(startani)"
    oPopup.document.body.onmouseout
    =pop 
    oPopup.document.body.onclick
    =dowhat 
    pop(); 
    if (hideafter>0
    setTimeout(
    "dismisspopup()",hideafter*1000
    }
     
    </script>
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  • 原文地址:https://www.cnblogs.com/wmz/p/1313407.html
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