运行看到效果后，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！
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以下为引用的内容：<!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.webjx.com/upfiles/20070619/20070619214338_arrow_up.gif'; Chinaz.com var expandPic='http://www.webjx.com/upfiles/20070619/20070619214348_arrow_down.gif'; var initialCollapse=true; [中国站长站]
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// make the footer clickable t[i].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[i].style.display=tb[i].style.display=='none'?'':'none'; } // change the image accordingly var li=this.getElementsByTagName('img')[0]; li.src=http://www.chinaz.com/Design/Pages/li.src.indexOf(collapsePic)==-1?collapsePic:expandPic; } // if the bodies should be collapsed initially, do so if(initialCollapse) { var tb=t[i].getElementsByTagName('tbody'); [中国站长站] 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[i].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 loadswindow.onload=tablecollapse;
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</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> [中国站长站] <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> [中国站长站]
<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> [中国站长站] <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> Chinaz.com
