dede织梦产品中心点击产品分类不跳转新页面，实现对应产品及分页的方法

点击产品分类不跳新页面，即不刷新，实现如下：

js:

$(".show-product").eq(0).show();//不同产品分类的共同class
var lis = $(".product ul li");//左侧产品分类
var k;
for(var i = 0; i < lis.length; i++) {
lis[i].index = i;
$(".product ul li").hover(function() {
$(".product ul li").css({
"background": "#fff",
});
$(".product ul li a").css({
"color": "#333",
});
$(".product ul li a.thisclass").css({
"color": "#fff",
});
$(this).css({
"background": "#046355",
});
$(this).find("a").css({
"color": "#fff",
});

k = this.index;
k = parseInt(k + 1);
$(".show-product").hide();
$(".show-product").eq(k).show();
})
}

用arclist标签+Ajax实现织梦首页分页

1、必须在首页<head></head>中引入

<script language="javascript" type="text/javascript" src="{dede:global.cfg_cmsurl/}/include/dedeajax2.js"></script>

2、<head></head>必须加入

3、在arclist标签中必须含有tagid与pagesize参数。第一个是缓存名，第二个是单页条数。

{dede:arclist tagid='index' pagesize='20'}

<li><a href="[field:arcurl/]" >[field:title/]</a></li>

<p>[field:info/]...</p>

{/dede:arclist}

4、必须存在arcpagelist标签，且必须声明缓存参数tagid且缓存参数与arclist中tagid保持一致

{dede:arcpagelist tagid='index'/}

此时只显示页码，没有首页、上一页、下一页、尾页等，添加如下：

找到文件dedeinclude aglibarcpagelist.lib.php
找到方法function multipage 翻页样式在这里修改
以下是做好的一断代码可以直接复制：

function multipage($allItemTotal, $currPageNum, $pageSize, $tagid='')
{
if ($allItemTotal == 0) return "";

//计算总页数
$pagesNum = ceil($allItemTotal/$pageSize);

//第一页显示
$firstPage = ($currPageNum <= 1) ? "<span>[首页]</span>" : "<a href='javascript:multi(1,"{$tagid}")' title='第1页'><span>[首页]</span></a>";

//最后一页显示
$lastPage = ($currPageNum >= $pagesNum)? "<span>[尾页]</span>". $currPageNum : "<a href='javascript:multi(". $pagesNum . ","{$tagid}")' title='第". $pagesNum ."页'><span>[尾页]</span></a>";

//上一页显示
$prePage = ($currPageNum <= 1) ? "<span>[上一页]</span>" : "<a href='javascript:multi(". ($currPageNum-1) . ","{$tagid}")' accesskey='p' title='上一页'><span>[上一页]</span></a>";

//下一页显示
$nextPage = ($currPageNum >= $pagesNum) ? "<span>[下一页]</span>" : "<a href='javascript:multi(". ($currPageNum+1) .","{$tagid}")' title='下一页'><span>[下一页]</span></a>";

//共X页共X条记录
$pagesNum2 = "  共 ".$pagesNum." 页  共 ".$allItemTotal." 条记录";

//按页显示
$listNums = "";
$listNums.= $firstPage;
$listNums.= $prePage;
for ($i=($currPageNum-4); $i<($currPageNum+9); $i++) {
if ($i < 1 || $i > $pagesNum) continue;
if ($i == $currPageNum)
{
$listNums.= "<a href='javascript:void(0)' class='thislink'><span>".$i."</span></a>";
}else
{
$listNums.= " <a href='javascript:multi(". $i .","{$tagid}")' title='". $i ."'><span>". $i ."</span></a> ";
}
}
$listNums.= $nextPage;
$listNums.= $lastPage;
$listNums.= $pagesNum2;

$returnUrl = $listNums;
return $returnUrl;
}

刷新后效果：[首页][上一页]12345[下一页][尾页]

原文链接：https://blog.csdn.net/qq_41104911/java/article/details/81510589

例如：

左侧产品分类

<h3>{dede:field.typeid runphp='yes'}$ID = @me; $sql = "SELECT * FROM `dede_arctype` WHERE id=$ID";$query = mysql_query($sql);$row=mysql_fetch_array($query); $relID = "$row[reid]"; if($relID == 0) {@me = $row[typename];}else{$sql = "SELECT `typename` FROM `dede_arctype` WHERE id=$relID";$query = mysql_query($sql);$row=mysql_fetch_array($query); @me = $row[typename];}{/dede:field.typeid}</h3>
<ul class="submenu" id="subnav">
{dede:channel type='son' currentstyle="
<li>
<a href='javascript::' class='thisclass'>~typename~</a>
</li>
"}
<li>
<a href='javascript::'>[field:typename/]</a>
</li>
{/dede:channel}
</ul>
</div>
</div>

右侧产品及分页

<div class="rightSide">
<div class="title">
<h3><a href='{dede:field name='typeurl'/}'>{dede:field name='typename'/}</a></h3>
<ul class="bread">
<li>当前位置：</li>
<li>{dede:field name='position'/}</li>
</ul>
</div>

//产品分类--typeid：分类id

//产品分类1

<div class="show-product">
<div class="line-big"> {dede:arclist typeid='20' tagid='p1' pagesize='9' titlelen='50' orderby='pubdate'}
<div class="pro-item">
<div class="media-img">
<a href="[field:arcurl/]" title="[field:title/]"><img src="[field:picname/]" alt="[field:title/]" /></a>
</div>
<h3 class="text-center"><a href="[field:arcurl/]" title="[field:title/]">[field:title/]</a></h3>
</div>
{/dede:arclist}
</div>
{dede:arcpagelist tagid='p1'/}
</div>

//产品分类2

<div class="show-product">
<div class="line-big"> {dede:arclist typeid='19' tagid='p2' pagesize='9' titlelen='50' orderby='pubdate'}
<div class="pro-item">
<div class="media-img">
<a href="[field:arcurl/]" title="[field:title/]"><img src="[field:picname/]" alt="[field:title/]" /></a>
</div>
<h3 class="text-center"><a href="[field:arcurl/]" title="[field:title/]">[field:title/]</a></h3>
</div>
{/dede:arclist}
</div>
{dede:arcpagelist tagid='p2'/}
</div>

</div>
</div>

如遇问题，参考：

http://blog.sina.com.cn/s/blog_5409afc00101h7hz.html