复制代码代码如下:
<スクリプト言語= "javascript" type = "text/javascript">
lastscrolly = 0;
function heartbeat(){
var Diffy;
if(document.documentelement && document.documentelement.scrolltop)
diffy = document.documentelement.scrolltop;
else if(document.body)
diffy = document.body.scrolltop
それ以外
{/*netscapeのもの*/}
// alert(diffy);
パーセント= .1*(diffy-lastscrolly);
if(パーセント> 0)パーセント= math.ceil(パーセント);
elseパーセント= math.floor(パーセント);
document.getElementById( "ad_left")。style.top = parseint(document.getElementById
( "ad_left")。style.top)+パーセント+"px";
document.getElementById( "ad_right")。style.top = parseint(document.getElementById
( "ad_left")。style.top)+パーセント+"px";
lastscrolly = lastscrolly+パーセント;
// alert(lastscrolly);
}
function hidead(num)
{
showad = false;
if(num == 1)
document.getElementById( "ad_left")。style.display = "none";
else if(num == 2)
document.getElementById( "ad_right")。style.display = "none";
}
var closebuttonhtml1 = '<div style = "position:absolute; bottom:0px; right:25px; margin:2px; padding:2px; z-index:2000;"> <a href = "javascript:void(0);" onclick = "hidead(1)" style = "color:#ffffff; text-decoration:none; font-size:12px;">关闭</a> </div> ';
var closebuttonhtml2 = '<div style = "position:absolute; bottom:0px; right:25px; margin:2px; padding:2px; z-index:2000;"> <a href = "javascript:void(1);" onclick = "hidead(2)" style = "color:#ffffff; text-decoration:none; font-size:12px;">关闭</a> </div> ';
ad1 = "<div id =/" ad_left/"style = 'right:10px; position:absolute; top:160px;'> </div>"
ad2 = "<div id =/" ad_right/"style = 'right:10px; position:aspolute; top:160px;'> <br> <a href = 'tencent:// message/?uin = 758541860&menu = yes' > <img height = '120' src = '../images/qq.gif' border = '0' width = '110'> </a> </div> ";
document.write(ad1);
document.write(ad2);
window.setInterval( "heartbeat()"、1);
</script>