拖拽翻頁效果代碼

  <html>


  <head>


  <title>ThrowPage</title>


  <style type="text/css">


  html,body{


  width:100%;


  height:100%;


  border:0px;


  margin:0px;


  overflow:hidden;


  }


  #menu{


  width:1000px;


  height:500px;


  overflow:hidden;


  background:lightblue;


  }


  .page{


  position:absolute;


  width:300px;


  height:400px;


  left:350px;


  top:50px;


  background:#FFF;


  border:1px solid #999;


  }


  ul{


  list-style:none;


  height:320px;


  margin:20px;


  padding:0px;


  background:#EEE;


  }


  li{


  font-size:12px;


  height:20px;


  line-height:20px;


  border-bottom:1px dashed #999;


  }


  li span{


  float:right;


  }


  li a{


  color:#000;


  text-decoration:none;


  }


  li a:hover{


  text-decoration:underline;


  }


  .tip{


  display:block;


  height:20px;


  margin:0px 20px;


  line-height:20px;


  text-align:center;


  font-size:12px;


  background:#999;


  }


  </style>


  </head>


  <body>


  <script type="text/javascript">


  function id(obj){


  return document.getElementById(obj);


  }


  var page;


  var mx;


  var md=false;


  var sh=0;


  var en=false;


  window.onload=function(){


  page=id("menu").getElementsByTagName("div");


  if(page.length>0){


  page[0].style.zIndex=2;


  }


  for(i=0;i<page.length;i++){


  page[i].innerHTML+="<span class=/"tip/">"+(i+1)+"/"+page.length+"頁 拖拽翻頁</span>";


  page[i].id="page"+i;


  page[i].i=i;


  page[i].onmousedown=function(e){


  if(!en){


  if(!e){e=e||window.event;}


  ex=e.pageX?e.pageX:e.x;


  mx=350-ex;


  this.style.cursor="move";


  md=true;


  if(document.all){


  this.setCapture();


  }else{


  window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);


  }


  }


  }


  page[i].onmousemove=function(e){


  if(md){


  en=true;


  if(!e){e=e||window.event;}


  ex=e.pageX?e.pageX:e.x;


  this.style.left=ex+mx+"px";


  if(this.offsetLeft<350){


  var cu=(this.i==0)?page.length-1:this.i-1;


  page[sh].style.zIndex=0;


  page[cu].style.zIndex=1;


  this.style.zIndex=2;


  sh=cu;


  }


  if(this.offsetLeft>350){


  var cu=(this.i==page.length-1)?0:this.i+1;


  page[sh].style.zIndex=0;


  page[cu].style.zIndex=1;


  this.style.zIndex=2;


  sh=cu;


  }


  }


  }


  page[i].onmouseup=function(){


  this.style.cursor="default";


  md=false;


  if(this.offsetLeft==350){


  en=false;


  }


  if(document.all){


  this.releaseCapture();


  }else{


  window.releaseEvents(Event.MOUSEMOVE|Event.MOUSEUP);


  }


  flyout(this);


  }


  }


  }


  function flyout(obj){


  if(obj.offsetLeft < 350){


  if( (obj.offsetLeft - 10) > 50 ){


  obj.style.left=obj.offsetLeft - 10 + "px";


  window.setTimeout("flyout(id('"+obj.id+"'));",0);


  }else{


  obj.style.left= 50 +"px";


  obj.style.zIndex=0;


  flyin(id(obj.id));


  }


  }


  if(obj.offsetLeft > 350){


  if((obj.offsetLeft + 10) < 650){


  obj.style.left=obj.offsetLeft + 10 + "px";


  window.setTimeout("flyout(id('"+obj.id+"'));",0);


  }else{


  obj.style.left= 650 + "px";


  obj.style.zIndex=0;


  flyin(id(obj.id));


  }


  }


  }


  function flyin(obj){


  if(obj.offsetLeft<350){


  if((obj.offsetLeft + 10) < 350){


  obj.style.left=obj.offsetLeft + 10+"px";


  window.setTimeout("flyin(id('"+obj.id+"'));",0);


  }else{


  obj.style.left= 350 +"px";


  en=false;


  }


  }


  if(obj.offsetLeft>350){


  if((obj.offsetLeft - 10) > 350){


  obj.style.left=obj.offsetLeft - 10 +"px";


  window.setTimeout("flyin(id('"+obj.id+"'));",0);


  }else{


  obj.style.left=350+"px";


  en=false;


  }


  }


  }


  </script>


  <div id="menu">


  <div class="page">


  <ul>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站設計</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站設計</a></li>


  <li style="background:coral;"><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站設計</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站設計</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站設計</a></li>


  </ul>


  </div>


  <div class="page">


  <ul>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站製作</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站製作</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站製作</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站製作</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網站製作</a></li>


  </ul>


  </div>


  <div class="page">


  <ul>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  <li><span>09-11-25</span><a href="http://www.wangqi.com" target="_blank">網奇網站建設</a></li>


  </ul>


  </div>


  </div>


  </body>


  </html>

 

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