DEDECMS用sql标签分页

{dede:memberlist orderby='scores' row='30'}         <tr>          <td width="15" align="center" class="di">·</td>          <td height="22"  class="titleld">[field:uname/]</td>        </tr>        {/dede:memberlist}

用js把dedecms的sql标签从数据库中读取的数据进行分页的方法

<table id="loop"> {dede:sql sql="select * from leaveword order by lyid desc"} <tr class="looptr"> <td class="loop-left-td" valign="top"> <div class="loopdiv">姓名：[field:name/]</div> <div class="loopdiv">联系电话：[field:phone/]</div> <div class="loopdiv">Q Q：[field:qq/]</div> <div class="loopdiv">E-mail：[field:email/]</div> </td> <td class="loop-right-td" valign="top"> <div class='lytitle'><strong>留言题目:[field:lytitle/]</strong><span><strong>留言时间:[field:lytime/]</strong></span></div> <div class='lycontent'><p><strong>留言内容:</strong></p>[field:lycontent/]</div> <div class='hfcontent'><p><strong>回复:</strong></p><span>[field:hfcontent/]</span></div> </td> </tr> {/dede:sql} <div id="changpage"></div> <script language="javascript">var obj,j; var page=0; var nowPage=0;//当前页 var listNum=5;//每页显示<ul>数 var PagesLen;//总页数 var PageNum=4;//分页链接接数(5个) onload=function(){ obj=document.getElementById("loop").getElementsByTagName("tr"); j=obj.length PagesLen=Math.ceil(j/listNum); upPage(0) } function upPage(p){ nowPage=p //内容变换 34for (var i=0;i<j;i++){ obj.style.display="none" } for (var i=p*listNum;i<(p+1)*listNum;i++){ if(obj)obj.style.display="block" } strS='<a href="###" onclick="upPage(0)">首页</a> ' var PageNum_2=PageNum%2==0?Math.ceil(PageNum/2)+1:Math.ceil(PageNum/2) var PageNum_3=PageNum%2==0?Math.ceil(PageNum/2):Math.ceil(PageNum/2)+1 var strC="",startPage,endPage; if (PageNum>=PagesLen) {startPage=0;endPage=PagesLen-1} else if (nowPage<PageNum_2){startPage=0;endPage=PagesLen-1>PageNum?PageNum:PagesLen-1}//首页 else {startPage=nowPage+PageNum_3>=PagesLen?PagesLen-PageNum-1: nowPage-PageNum_2+1;var t=startPage+PageNum;endPage=t>PagesLen?PagesLen-1:t} for (var i=startPage;i<=endPage;i++){ if (i==nowPage)strC+='<a href="###" style="color:red;font-weight:700;" onclick="upPage('+i+')">'+(i+1)+'</a> ' else strC+='<a href="###" onclick="upPage('+i+')">'+(i+1)+'</a> ' } strE=' <a href="###" onclick="upPage('+(PagesLen-1)+')">尾页</a> ' strE2=nowPage+1+"/"+PagesLen+"页"+" 共"+j+"条" documentgetElementById("changpage").innerHTML=strS+strC+strE+strE2 } </script></table>