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 34  ,for (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"   ,document  ,getElementById("changpage").innerHTML=strS+strC+strE+strE2   ,}   ,</script>  ,</table>  , , , ,