<!doctype html>
<html>
<head>
<title>JS实现新浪微博大厅滚动tweets-slide丨石家庄电缆附件|石家庄常山陵园</title>
<meta http-equiv="Content-type" content="text/html; charset=utf-8" />
<style type="text/css">
ul, li {margin:0; padding:0;list-style:none}
body {
margin: 0;
height: 100%;
background: #333;
}
.wp {
position: relative;
width: 800px;
height: 400px;
overflow: hidden;
margin: 20px auto;
border: 4px solid #121212;
background: #fff;
}
.slider {
position: absolute;
width: 760px;
padding: 0 20px;
left:0;
top: 0;
}
.fl {float:left}
.slider img {display:block; padding: 2px; border: 1px solid #ccc}
.slider li {padding: 20px 0; border-bottom: 1px dashed #ccc;overflow:hidden;width:100%}
.slider p {font-size: 12px;margin:0;padding-left:68px;color:#333;line-height:20px;}
</style>
<script type="text/javascript">
function H$(i) {return document.getElementById(i)}
function H$$(c, p) {return p.getElementsByTagName(c)}
var slider = function () {
function init (o) {
this.id = o.id;
this.at = o.auto ? o.auto : 3;
this.o = 0;
this.pos();
}
init.prototype = {
pos : function () {
clearInterval(this.__b);
this.o = 0;
var el = H$(this.id), li = H$$(‘li‘, el), l = li.length;
var _t = li[l-1].offsetHeight;
var cl = li[l-1].cloneNode(true);
cl.style.opacity = 0; cl.style.filter = ‘alpha(opacity=0)‘;
el.insertBefore(cl, el.firstChild);
el.style.top = -_t + ‘px‘;
this.anim();
},
anim : function () {
var _this = this;
this.__a = setInterval(function(){_this.animH()}, 20);
},
animH : function () {
var _t = parseInt(H$(this.id).style.top), _this = this;
if (_t >= -1) {
clearInterval(this.__a);
H$(this.id).style.top = 0;
var list = H$$(‘li‘,H$(this.id));
H$(this.id).removeChild(list[list.length-1]);
this.__c = setInterval(function(){_this.animO()}, 20);
//this.auto();
}else {
var __t = Math.abs(_t) - Math.ceil(Math.abs(_t)*.07);
H$(this.id).style.top = -__t + ‘px‘;
}
},
animO : function () {
this.o += 2;
if (this.o == 100) {
clearInterval(this.__c);
H$$(‘li‘,H$(this.id))[0].style.opacity = 1;
H$$(‘li‘,H$(this.id))[0].style.filter = ‘alpha(opacity=100)‘;
this.auto();
}else {
H$$(‘li‘,H$(this.id))[0].style.opacity = this.o/100;
H$$(‘li‘,H$(this.id))[0].style.filter = ‘alpha(opacity=‘+this.o+‘)‘;
}
},
auto : function () {
var _this = this;
this.__b = setInterval(function(){_this.pos()}, this.at*1000);
}
}
return init;
}();
</script>
</head>
<body>
<div class="wp">
<ul id="slider" class="slider">
<li><a class="fl" href="javascript:;"><img src="/images/s1.jpg" width=48px height=48px alt="" /></a>
<p>曾虑多情损梵行
入山又恐别倾城
世间安得双全法
不负如来不负卿</p>
</li>
<li><a class="fl" href="javascript:;"><img src="/images/s1.jpg" width=48px height=48px alt="" /></a>
<p>第一最好不相见，如此便可不相恋。
第二最好不相知，如此便可不相思。<br/>
第三最好不相伴，如此便可不相欠。
第四最好不相惜，如此便可不相忆。<br/>
第五最好不相爱，如此便可不相弃。
</li>
<li><a class="fl" href="javascript:;"><img src="/images/s1.jpg" width=48px height=48px alt="" /></a>
<p>源码爱好者提供各类编程源码、书籍教程、JavaScript/CSS特效代码。<br/>以及常用软件下载等，做有质量的学习型源码下载站。</p>
</li>
<li><a class="fl" href="javascript:;"><img src="/images/s1.jpg" width=48px height=48px alt="" /></a>
<p>今天天气不错，我们都出来郊游了，可不一会就下起了雨，都淋湿了，但心情很爽噢。<br/>必竟我们不怎么出来玩，一出来就碰到了雨，很荣幸哦！</p>
</li>
</ul>
</div>
<script type="text/javascript">
new slider({id:‘slider‘})
</script>
</body>
</html>
时间： 2024-10-08 00:58:33