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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>腾讯微博app撕纸效果</title>
<style type="text/css">
body{margin:0;padding:0;font-size:14px;line-height:22px;}
.content,content_mack{width:300px;height:400px;overflow:hidden;font-size:12px;line-height:20px;background:#f2eee3;cursor:pointer;}
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<body>
<div style="width:300px;height:400px;overflow:hidden;position: relative;float:left;">
<div class="content" id="content">
<div class="content">04-262.59MCerberus FTP Server 中文版 2.48FTP软件04-253.55MWeb Page Maker简易网页制作 v3.1网页制作04-25990KRemote Desktop Spy服务器监控、远程控制 v5.2服务器软件04-252.20Kx3389远程端口修改器 1.0服务器软件04-25210K远程桌面3389批量登录软件3.0远程控制04-25789KTable2CSS Table布局转Div+CSS 3.0！
04-2314.1Mjre1.6下载 | jre 1.6 JAVA虚拟机环境包编程开发04-2393.9KVC++正则表达式测试器编程开发04-2331.6K解除右键限制、网页禁止复制功能的小软件站长工具04-231.49MDiagram Designer矢量图编辑器。</div>
<div class="bg_sizhi" id="bg_sizhi">JS模拟的腾讯微博app撕纸效果</div>
<div class="mack" id="mack">
<div class="content content_mack" id="content_mack">05-0114.3KC#自动更换IP地址网络相关05-0117.0KC#网络发送与接收统计程序网络相关05-0115.8K局域网IP扫描程序C#源码网络相关05-01411K前后平滑旋转的jQuery网页幻灯片代码焦点幻灯05-01300KVB RichTextBox控件使用方法指南 pdfVB教程05-01925KVB 函数速查手册 pdfVB教程05-01509KHTML5和CSS全面动画效果的焦点图特效焦点幻灯05-014.49K类似树形菜单的jquery多级展开下拉菜单菜单导航05-0136.0K仿Flash背景左右滑动的多彩网页菜单菜单导航04-3016.9MJava范例开发大全一书光盘源代码书籍源码04-30916KAndroid与Js交互源码实例
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function $(id){/* 获取id */
return typeof id === "string" ? document.getElementById(id) : id;
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function getStyle(obj, attr){
return obj.currentStyle?obj.currentStyle[attr]:getComputedStyle(obj, false)[attr];
}
function startMove(obj, json, fnEnd){
if(obj.timer){
clearInterval(obj.timer);
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obj.timer=setInterval(function (){
doMove(obj, json, fnEnd);
}, 10);
var oDate=new Date();
if(oDate.getTime()-obj.lastMove>30){
doMove(obj, json, fnEnd);
}
}
function doMove(obj, json, fnEnd){
var iCur=0;
var attr='';
var bStop=true;//假设运动已经该停止了
for(attr in json){
iCur = attr=='opacity'?parseInt(100*parseFloat(getStyle(obj, 'opacity'))):parseInt(getStyle(obj, attr));
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iSpeed=iSpeed>0?Math.ceil(iSpeed):Math.floor(iSpeed);
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obj.style[attr]=iCur+iSpeed+'px';
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var flag = 0;
$('content').onclick = function(ev){
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var Y = oEvent.clientY-25;
Y = Y<0?0:Y;
Y = Y>350?350:Y;
$('bg_sizhi').style.top = $('mack').style.top = Y+'px';
$('content_mack').style.top = -Y+'px';
startMove($('mack'),{'left':-300});
flag = 1;
}else{
startMove($('mack'),{'left':0});
flag = 0;
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}
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</body>
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