<!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
>
<html xmlns=
"http://www.w3.org/1999/xhtml"
>
<head>
<title>jQuery锚点带动画跳转特效</title>
<script src=
"jquery-1.6.2.min.js"
type=
"text/javascript"
></script>
<style>
.gray {
-webkit-filter: grayscale(100%);
-moz-filter: grayscale(100%);
-ms-filter: grayscale(100%);
-o-filter: grayscale(100%);
filter: grayscale(100%);
filter: gray;
}
body, p, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, p , form, fieldset, legend, input, button, textarea, th, td {
margin:0;
padding:0;
}
table {
border-collapse:collapse;
border-spacing:0;
}
fieldset, img {
border:0;
}
ul,li {
list-style:none;
}
body {
background: #f1f1f1;
color: #666;
font:12px/1.7 Helvetica,Arial,Tahoma,sans-serif,
"\5B8B\4F53"
;
}
.row:after {
clear:both;
content:
'\0020'
;
display:block;
height:0;
}
.row {
zoom:1;
}
a,button{outline:none;
hide-focus: expression(this.hideFocus=true);
}
a{
color:#999;
text-decoration:none;
}
a:hover{
color:#be0000;
text-decoration: underline;
}
.fst{
font-family:
"\5B8B\4F53"
;
}
h1,h2,h3,h4,h5,h6{font-family:\5FAE\8F6F\96C5\9ED1; font-size: 16px;}
.row{
width:1000px;
margin:0 auto;
}
.index_nav{width:575px; height: 70px; margin: 0 auto; padding-left: 5px; background: #fff;}
.index_nav li{width: 115px; height: 70px; float: left;}
.index_nav li a{display: block; float: left; width: 70px;height: 70px; background:url(images/index_nav.gif) 0 0 no-repeat; text-align: center; color: #e02800;}
.index_nav li a i{display: block; padding-top: 12px; height: 22px; line-height: 22px;}
.index_nav li a strong{font-family: Arial, Helvetica, sans-serif; font-weight: bold; font-size: 24px; display: block; height: 30px; line-height: 20px;}
.index_nav li a:hover{background-position: 0 -70px; color: #fff; text-decoration: none;}
.h15{height: 15px; overflow: hidden;}
.mainpage{width: 1000px; height:1000px;}
h2{font-size: 24px; text-align: center; color: #333; font-weight: bold;}
.mainpage p{width: 650px; margin: 0 auto; color: #fff; font-size: 16px; padding: 50px 0 50px;}
.mainpage1{background: #fe6400;}
.mainpage2{background: #be0000;}
.mainpage3{background: #ccc;}
.mainpage4{background: #0093dd;}
.mainpage5{background: #a8cf33;}
*html{background-image:url(about:blank);background-attachment:fixed;}
#tbox{width:30px; height:200px; float:right; position:fixed; display: none;
_position:absolute;
_bottom:auto;
_top:expression(
eval
(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,10)||0)));
_margin-bottom:50px;
}
.taoba{display:block; background:#c2c2c2; width:30px; height:30px; margin-bottom:4px;text-align: center; color: #fff; line-height: 30px; overflow: hidden;cursor:pointer}
.taoba:hover{background:#ff4200; text-decoration: none; color: #fff;}
#gotop{display:block; width:30px; height:30px; text-indent:-9999px; overflow: hidden; color: #fff; background:url(images/top_icon.gif) no-repeat; position:absolute; display:none; cursor:pointer}
#gotop:hover{background-position: 0 -30px;}
</style>
<script type=
"text/javascript"
>
jQuery(document).ready(
function
($) {
$(
".index_nav li a"
).click(
function
(event) {
var
index=this.title
var
id=
'#'
+
'index_'
+index
$(
"html,body"
).animate({scrollTop: $(id).offset().top}, 1000);
});
$(
".taoba"
).click(
function
(event) {
var
index=this.title
var
id=
'#'
+
'index_'
+index
$(
"html,body"
).animate({scrollTop: $(id).offset().top}, 1000);
});
function
a(x,y){
l = $(
'#main'
).offset().left;
w = $(
'#main'
).width();
$(
'#tbox'
).css(
'left'
,(l + w + x) +
'px'
);
$(
'#tbox'
).css(
'bottom'
,y +
'px'
);
}
$(
function
() {
$(window).scroll(
function
(){
t = $(document).scrollTop();
if
(t>500){
$(
'#tbox'
).show();
}
else
{
$(
'#tbox'
).hide();
}
if
(t > 50){
$(
'#gotop'
).fadeIn(
'slow'
);
}
else
{
$(
'#gotop'
).fadeOut(
'slow'
);
}
})
a(10,100);
$(
'#gotop'
).click(
function
(){
$(
'body,html'
).animate({
scrollTop: 0
},
800);
return
false;
})
});
});
</script>
</head>
<body>
<p
class
=
"indexnav_wrap"
>
<ul
class
=
"index_nav"
>
<li><a href=
"javascript:void(0)"
title=
"1"
><i>活动</i><strong>1</strong></a></li>
<li><a href=
"javascript:void(0)"
title=
"2"
><i>活动</i><strong>2</strong></a></li>
<li><a href=
"javascript:void(0)"
title=
"3"
><i>活动</i><strong>3</strong></a></li>
<li><a href=
"javascript:void(0)"
title=
"4"
><i>活动</i><strong>4</strong></a></li>
<li><a href=
"javascript:void(0)"
title=
"5"
><i>活动</i><strong>5</strong></a></li>
</ul>
</p>
<p
class
=
"h50"
></p>
<p
class
=
"row"
id=
"main"
>
<h2 id=
"index_1"
>这是第一个活动页</h2>
<p
class
=
"mainpage mainpage1"
></p>
</p>
<p
class
=
"h15"
></p>
<p
class
=
"row"
>
<h2 id=
"index_2"
>这是第二个活动页</h2>
<p
class
=
"mainpage mainpage2"
></p>
</p>
<p
class
=
"h15"
></p>
<p
class
=
"row"
>
<h2 id=
"index_3"
>这是第三个活动页</h2>
<p
class
=
"mainpage mainpage3"
></p>
</p>
<p
class
=
"h15"
></p>
<p
class
=
"row"
>
<h2 id=
"index_4"
>这是第四个活动页</h2>
<p
class
=
"mainpage mainpage4"
></p>
</p>
<p
class
=
"h15"
></p>
<p
class
=
"row"
>
<h2 id=
"index_5"
>这是第五个活动页</h2>
<p
class
=
"mainpage mainpage5"
></p>
</p>
<p id=
"tbox"
><!-- 这个必须有 id=
"tbox"
-->
<a
class
=
"taoba"
href=
"javascript:void(0)"
title=
"1"
>1</a>
<a
class
=
"taoba"
href=
"javascript:void(0)"
title=
"2"
>2</a>
<a
class
=
"taoba"
href=
"javascript:void(0)"
title=
"3"
>3</a>
<a
class
=
"taoba"
href=
"javascript:void(0)"
title=
"4"
>4</a>
<a
class
=
"taoba"
href=
"javascript:void(0)"
title=
"5"
>5</a>
<a id=
"gotop"
href=
"javascript:void(0)"
title=
"回到顶部"
>回到顶部</a> <!-- 这个也是id=
"gotop"
-->
</p>
</p>
</body>
</html>