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缩VS伸展的表格

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发表于 2007-9-19 23:24:47 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
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看到效果后,可以点向下箭头展开表格,点向上按钮可以收缩表格!希望对您有用!

<!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>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>www.webjx.com</title>
<script language="javascript">
function tablecollapse()
{
/* Variables */
var collapseClass='footcollapse';
var collapsePic='http://www.chinahtml.com/management/1/2007/118236809514463.shtml';
var expandPic='http://www.chinahtml.com/management/1/2007/118236809514463.shtml';
var initialCollapse=true;

// loop through all tables
var t=document.getElementsByTagName('table');
var checktest= new RegExp("(^|\\s)" + collapseClass + "(\\s|$)");
for (var i=0;i<t.length;i++)
{
  // if the table has not the right class, skip it
  if(!checktest.test(t.className)){continue;}  

  // make the footer clickable
  t.getElementsByTagName('tfoot')[0].onclick=function()
  {
   // loop through all bodies of this table and show or hide
   // them
   var tb=this.parentNode.getElementsByTagName('tbody');
   for(var i=0;i<tb.length;i++)
   {
    tb.style.display=tb.style.display=='none'?'':'none';
   }   
   // change the image accordingly
   var li=this.getElementsByTagName('img')[0];
   li.src=li.src.indexOf(collapsePic)==-1?collapsePic:expandPic;
  }
  // if the bodies should be collapsed initially, do so
  if(initialCollapse)
  {
   var tb=t.getElementsByTagName('tbody');
   for(var j=0;j<tb.length;j++)
   {
    tb[j].style.display='none';
   }   
  }
  // add the image surrounded by a dummy link to allow keyboard
  // access to the last cell in the footer
  var newa=document.createElement('a');
  newa.href='#';
  newa.onclick=function(){return false;}
  var newimg=document.createElement('img');
  newimg.src=initialCollapse?expandPic:collapsePic;
  var tf=t.getElementsByTagName('tfoot')[0];
  var lt=tf.getElementsByTagName('td')[tf.getElementsByTagName('td').length-1];
  newa.appendChild(newimg);
  lt.insertBefore(newa,lt.firstChild);
}  
}
// run tablecollapse when the page loads
window.onload=tablecollapse;

</script>
<style type="text/css">
body{
font-family:Arial,Sans-Serif;
font-size:90%;
background:#cc9;
}
#boundary{
background:#f8f8f8;
padding:2em;
width:40em;
}
h1{
font-family:"Trebuchet MS",Sans-serif;
text-transform:uppercase;
color:#696;
font-size:120%;
}

table.footcollapse{
width:30em;
}
table.footcollapse caption{
font-size:120%;
text-transform:uppercase;
text-align:left;
padding:.5em 1em;
}
table.footcollapse th{
text-align:left;
}
table.footcollapse,table.footcollapse th,table.footcollapse th
{
border:none;
border-collapse:collapse;
}
table.footcollapse thead th
{
width:10em;
border-style:solid;
border-width:1px;
border-color:#cff #69c #69c #cff;
background:#9cf;
padding:2px 10px;
}
table.footcollapse tfoot th,
table.footcollapse tfoot td
{
border-style:solid;
border-width:1px;
border-color:#9cf #369 #369 #9cf;
background:#69c;
padding:2px 10px;
}
table.footcollapse tbody{
background:#ddd;
}
table.footcollapse tbody td{
padding:5px 10px;
border:1px solid #999;
}
table.footcollapse tbody th{
padding:2px 10px;
border:1px solid #999;
border-left:none;
}
table.footcollapse tbody tr.odd{
background:#ccc;
}

table.footcollapse tfoot td img{
border:none;
vertical-align:bottom;
padding-left:10px;
float:right;
}


</style>
</head>
<body>
<table summary="CDs I listened to recently" class="footcollapse">
<caption>My recent CDs</caption>
<thead>
  <tr>
   <th>Title</th>
   <th>Artist</th>
   <th>Quality</th>
  </tr>
</thead>
<tfoot>
  <tr>
   <th>Total</th>
   <td colspan="2">5 CDs</td>
  </tr>
</tfoot>
<tbody>
  <tr>
   <th>Front 242</th>
   <td>Front By Front</td>
   <td>Quite OK</td>
  </tr>
  <tr class="odd">
   <th>Miss Kittin</th>
   <td>i.com</td>
   <td>good buy</td>
  </tr>
  <tr>
   <th>Die Fantastischen Vier</th>
   <td>Viel</td>
   <td>Nice comeback</td>
  </tr>
  <tr class="odd">
   <th>Nine Inch Nails</th>
   <td>With Teeth</td>
   <td>Oh yes, finally a new one</td>
  </tr>
  <tr>
   <th>Garbage</th>
   <td>Bleed like me</td>
   <td>Needs more listening</td>
  </tr>
</tbody>
</table>


<table summary="DVDs I watched recently" class="footcollapse">
<caption>My recent DVDs</caption>
<thead>
  <tr>
   <th>Title</th>
   <th>Quality</th>
  </tr>
</thead>
<tfoot>
  <tr>
   <th>Total</th>
   <td>5 DVDs</td>
  </tr>
</tfoot>
<tbody>
  <tr>
   <th>Star Trek TNG Season 7</th>
   <td>They lost it</td>
  </tr>
  <tr class="odd">
   <th>Big Fish</th>
   <td>Wonderful Tale</td>
  </tr>
  <tr>
   <th>Closer</th>
   <td>I want my time back!</td>
  </tr>
  <tr class="odd">
   <th>Hot Shots</th>
   <td>Always worth it</td>
  </tr>
  <tr>
   <th>The Party</th>
   <td>A shame there is not more Sellers</td>
  </tr>
</tbody>
</table>
</body>
</html>
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