var delta=0.08
var collection;
function floaters() {
this.items = [];
this.addItem = function(id,x,y,content)
{
document.write('<DIV id='+id+' style="Z-INDEX: 10; POSITION: absolute; width: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()
{ 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();
//右面
theFloaters.addItem('followDiv1','document.body.clientWidth-106',80,'<EMBED src=images/duilian.swf quality=high WIDTH=100 HEIGHT=300 TYPE=application/x-shockwave-flash id=ad wmode=opaque></EMBED>');
//左面
theFloaters.addItem('followDiv2',6,80,'<EMBED src=images/duilian.swf quality=high WIDTH=100 HEIGHT=300 TYPE=application/x-shockwave-flash id=ad wmode=opaque></EMBED>');
theFloaters.play();
//图片格式调用方法
//<a href=http://www.makewing.com/lanren/ target=_blank><img src=images/ad_100x300.jpg border=0></a>
解决方案 »
- 一个简单的正则表达式,不解,请教
- 各位,帮忙看下这段JS,在FF支持,在IE不支持,怎么解决?
- 关于execCommand执行的问题
- table计算的问题
- javascript 这个值该如何写呀,就一个变量
- 求CSDN左边树形菜单,小弟菜...请详解
- 高分求救:这个效果如何实现?
- <select>表单项的长度问题 253先了
- 一个页面链接的问题
- url="index.asp?p_id=" & rs("p_id") & "user=" & rs("u_name") & "pwd=" & rs("u_pwd")
- 使用js将utf-8编码转换成bg2312编码
- 求一个javascript 信号量的类Semaphore
jf jf
jf