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  • 很不错的对联广告

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="content-type" content="text/html; charset=gb2312" />
    <title></title>
     </head>
    <body leftmargin="0" topmargin="0">
    <script type="text/javascript">
    window.onerror=function(){return true;};
    var delta=0.115
        var collection;
        function floaters() {
            this.items    = [];
            this.addItem    = function(id,x,y,content)
                      {
                        document.write('<DIV id='+id+' style="Z-INDEX: 0; POSITION: absolute;  80px; height:60px;left:'+(typeof(x)=='string'?eval(x):x)+';top:'+(typeof(y)=='string'?eval(y):y)+'">'+content+'</DIV>');
                       
                        var newItem                = {};
                        newItem.object            = document.getElementById(id);
                        newItem.x                = x;
                        newItem.y                = y;

                        this.items[this.items.length]        = newItem;
                      }
            this.play    = function()
                      {
                        collection                = this.items
                        setInterval('play()',10);
                      }
            }
            function play()
            {
                if(screen.width<=800)
                {
                    for(var i=0;i<collection.length;i++)
                    {
                        collection[i].object.style.display    = 'none';
                    }
                    return;
                }
                for(var i=0;i<collection.length;i++)
                {
                    var followObj        = collection[i].object;
                    var followObj_x        = (typeof(collection[i].x)=='string'?eval(collection[i].x):collection[i].x);
                    var followObj_y        = (typeof(collection[i].y)=='string'?eval(collection[i].y):collection[i].y);

                    if(followObj.offsetLeft!=(document.body.scrollLeft+followObj_x)) {
                        var dx=(document.body.scrollLeft+followObj_x-followObj.offsetLeft)*delta;
                        dx=(dx>0?1:-1)*Math.ceil(Math.abs(dx));
                        followObj.style.left=followObj.offsetLeft+dx;
                        }

                    if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {
                        var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;
                        dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));
                        followObj.style.top=followObj.offsetTop+dy;
                        }
                    followObj.style.display    = '';
                }
            }   
           
        var theFloaters        = new floaters();
        theFloaters.addItem('followDiv5','document.body.clientWidth-135',0,'</a><br><a href="http://www.mimimama.com/clan.php?clanid=498" target="_blank"><img src="http://2046.mimimama.com/left.jpg" width="100" height="267" border="0" /></a>');
        theFloaters.addItem('followDiv6',20,0,'<br><a href="http://www.mimimama.com/clan.php?clanid=498" target="_blank"><img src="http://2046.mimimama.com/right.jpg" width="100" height="267" border="0" /></a>');
        theFloaters.play();
    </script>
    <P>111</P>
    <P>222</P>
    <P>333</P>
    <P>444</P><P>111</P>
    <P>222</P>
    <P>333</P>
    <P>444</P><P>111</P>
    <P>222</P>
    <P>333</P>
    <P>444</P><P>111</P>
    <P>222</P>
    <P>333</P>
    <P>444</P><P>111</P>
    <P>222</P>
    <P>333</P>
    <P>444</P>
    </body>
    </html>

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  • 原文地址:https://www.cnblogs.com/itecho/p/1307090.html
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