<
head
>
<
meta
http-equiv
="Content-Type"
content
="text/html; charset=utf-8"
/>
<
title
>
Untitled Document
</
title
>
<
script
language
="javascript"
type
="text/javascript"
>
<!--
/**/
/*
******************************
*/
/**/
/*
文字自动循环滚动
*/
/**/
/*
Power by Todd Lee
*/
/**/
/*
lijiantao@eyou.com
*/
/**/
/*
www.todd-lee.com
*/
/**/
/*
IE6 FF1.0.4
*/
/**/
/*
不支持xhtml声明的文档
*/
/**/
/*
2005-05-24 v1.0
*/
/**/
/*
******************************
*/
//
*********不要修改这部分***************
//
scrollBodyId: String 内部滚动div的id
//
scrollBoxId: String 外面限制div的id
//
showHeight: Int 限制显示高度
//
showWidth: Int 限制显示宽度
//
lineHeight: Int 每行的高度
//
stopTime: Int 间隔停止的时间（毫秒）
//
speed: Int 滚动速度（毫秒，越小越快）
var
ScrollObj
=
function
(scrollBodyId,scrollBoxId,showHeight,showWidth,lineHeight,stopTime,speed)
{
this
.obj
=
document.getElementById(scrollBodyId);
this
.box
=
document.getElementById(scrollBoxId);
this
.style
=
this
.obj.style;
this
.defaultHeight
=
this
.obj.offsetHeight;
this
.obj.innerHTML
+=
this
.obj.innerHTML;
this
.obj.style.position
=
"
relative
"
;
this
.box.style.height
=
showHeight;
this
.box.style.width
=
showWidth;
this
.box.style.overflow
=
"
hidden
"
;
this
.scrollUp
=
doScrollUp;
this
.stopScroll
=
false
;
this
.curLineHeight
=
0
;
this
.lineHeight
=
lineHeight;
this
.curStopTime
=
0
;
this
.stopTime
=
stopTime;
this
.speed
=
speed;
this
.style.top
=
lineHeight;
this
.object
=
scrollBodyId
+
"
Object
"
;
eval(
this
.object
+
"
=this
"
);
setInterval(
this
.object
+
"
.scrollUp()
"
,speed);
this
.obj.onmouseover
=
new
Function(
this
.object
+
"
.stopScroll=true
"
);
this
.obj.onmouseout
=
new
Function(
this
.object
+
"
.stopScroll=false
"
);
}
function
doScrollUp()
{
if
(
this
.stopScroll
==
true
)
return
;
this
.curLineHeight
+=
1
;
if
(
this
.curLineHeight
>=
this
.lineHeight )
{
this
.curStopTime
+=
1
;
if
(
this
.curStopTime
>=
this
.stopTime )
{
this
.curLineHeight
=
0
;
this
.curStopTime
=
0
;
}
}
else
{
this
.style.top
=
parseInt(
this
.style.top)
-
1
;
if
(
-
parseInt(
this
.style.top)
>=
this
.defaultHeight )
{
this
.style.top
=
0
;
}
}
}
//
***************这以上不要修改******************
//
-->
</
script
>
</
head
>
<
body
>
<
div
id
="scroollBox"
style
="border:1px solid red; "
>
<
div
id
="scroollBody"
>
这里是一些提示信息
<
br
>
他可以自动向上循环的滚动
<
br
>
每滚动一行，就会停下来休息一会
<
br
>
当鼠标经过他的时候，他停止滚动
<
br
>
当鼠标离开时，他继续滚动
<
br
>
</
div
>
</
div
>
<
script
language
="javascript"
type
="text/javascript"
>
<!--
var
sample
=
new
ScrollObj(
"
scroollBody
"
,
"
scroollBox
"
,
25
,
300
,
19
,
63
,
50
);
//
-->
</
script
>
</
body
>
</
html
>
posted on 2006-10-18 11:03
Alpha 阅读(6452)
评论(0) 编辑 收藏 所属分类:
JavaScript