DEDECMS用sql标签分页_织梦优化-跟版网

{dede:memberlist orderby='scores' row='30'}

<tr>

<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

{dede:sql sql="select * from leaveword order by lyid desc"}

<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>

<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}

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>

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DEDECMS用sql标签分页

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