phpcms:五、网站首页(index.html)

1、经典案例:
图文列表:
{pc:content  action="position" posid="2" order="listorder DESC" num="4"}
             {loop $data $r}
                <h4 class="blue"><a href="{$r[url]}" title="{$r

[title]}">{str_cut($r[title],36,'')}-----------88888778-----</a></h4>
                <p>{if $n==1}<img src="{thumb($r[thumb],90,60)}"

width="90" height="60"/>{/if}{str_cut($r[description],112)}</p>
                <div class="bk20 hr"><hr /></div>
               {/loop}  
             {/pc}   
2、标题截取
{str_cut($r[title],36,'')}:截取36个字符
3、是不是第一条数据
{if $n==1}<img src="{thumb($r[thumb],90,60)}" width="90" height="60"/>

{/if}:如果是第一条数据,就显示缩略图({thumb($r[thumb],90,60)})

4、焦点图调用
  {pc:content  action="position" posid="1"  order="listorder DESC"

thumb="1" num="5"}
                <div class="content" id="main-slide">
                    <div class="changeDiv">  
                    {loop $data $r}
                        <a href="{$r['url']}" title="{str_cut($r

['title'],30)}"><img src="{thumb($r['thumb'],310,260)}" alt="{$r

['title']}" width="310" height="260" /></a>
                    {/loop}
                    </div>
                </div>
            {/pc}
必须有缩略图:thumb="1"
5、碎片
{pc:block pos="index_block_1"}{/pc} (pos:碎片位置标识符)

6.碎片格式化数据默认模板:
{$name}
<ul>
{loop $data $i $r}
<li style="clear:both">
<a href="{$r[url]}">{$r[title]}</a><br />
<div style="color:#ccc;">{if $r[thumb]}<img src="{$r[thumb]}"

style="float:left">{/if}{$r[desc]}
</div>
{/loop}
</li>
</ul>

如果存在缩略图,就显示出来:{if $r[thumb]}<img src="{$r[thumb]}"

style="float:left">{/if}


{thumb($r[thumb],110,0)}宽度:100,高度:自动。

7.隔行运算符:
{if $num%2!=0}style=" margin-right:10px"{/if}(如果是奇数行,就跟右边的距

离为10px)。
{if $num%2==0}<div class="bk10"></div>{/if}(如果是偶数行,就显示<div

class="bk10"></div>)
-----------------------------------------------
8.各个模型+一级栏目+最新缩略图+几篇文章
 {loop subcat(0,0,0,$siteid) $r}
        {php $num++}
        <div class="box cat-area" {if $num%2!=0}style=" margin-

right:10px"{/if}>
                <h5 class="title-1">{$r[catname]}{$r[catid]}<a

href="{$r[url]}" class="more">更多>></a></h5>
             <div class="content">
             {pc:content  action="lists" catid="$r[catid]"

order="updatetime DESC" thumb="1" num="1" return="info"}
             {loop $info $v}
                 <p>
                     <img src="{thumb($v[thumb],90,0)}" width="90"

height="60"/>
                    <strong><a href="{$v['url']}" target="_blank"

title="{$v['title']}"{title_style($v[style])}>{str_cut($v['title'],28)}

</a></strong><br />{str_cut($v['description'],100)}
                </p>
              {/loop}
              {/pc}                
                <div class="bk15 hr"></div>
                {pc:content action="lists" catid="$r[catid]" num="5"

order="id DESC" return="info"}

                <ul class="list lh24 f14">
                {loop $info $v}
                    <li>·<a href="{$v['url']}" target="_blank"

title="{$v['title']}"{title_style($v[style])}>{str_cut($v['title'],40)}

</a></li>
                {/loop}
                </ul>
                {/pc}
            </div>
        </div>
        {if $num%2==0}<div class="bk10"></div>{/if}
        {/loop}
-------------------------------------------------
9.公告:
没有url,只能这样
{pc:announce  action="lists" siteid="$siteid" num="2"}
                <ul class="list lh24 f14">
                   {loop $data $r}
                     <li> <a href="{APP_PATH}index.php?

m=announce&c=index&a=show&aid={$r['aid']}">{$r['title']}</a></li>
                   {/loop}
                </ul>
                {/pc}
10.专题
{pc:special  action="lists" siteid="$siteid" elite="1" listorder="3"

num="2"}
            {loop $data $r}
                {if $n!=1}<div class="hr bk15"></div>{/if}
                <p style="margin:0">
                     <a href="{$r[url]}"><img src="{$r[thumb]}"

width="90" height="70" /></a>
                    <strong><a href="{$r[url]}">{str_cut($r

[title],'18')}</a></strong><br />{str_cut($r['description'],50)}
                </p>
            {/loop}
            {/pc}

elite="1":精华、加精
11.排行
{pc:content action="hits" catid="6" num="10" order="views DESC"}
                {loop $data $r}
                    <li><a href="{$r[url]}"

target="_blank" title="{$r[title]}"{title_style($r[style])}>{$r[title]}

</a></li>
                {/loop}
{/pc}

11.投票
<h5 class="title-2">调查问卷<a href="{APP_PATH}index.php?

m=vote&c=index&siteid={$siteid}" class="more">更多>></a></h5>
 
<script language="javascript" src="{APP_PATH}index.php?

m=vote&c=index&a=show&action=js&subjectid=1&type=3"></script>
12.申请友情链接
<h5><a href="{APP_PATH}index.php?m=link&siteid={$siteid}"

hidefocus="true" class="rt">更多>></a>友情链接<a href="{APP_PATH}

index.php?m=link&c=index&a=register&siteid={$siteid}" class="red">申请链

接</a></h5>

友情链接的设置内容:
{pc:link  action="type_list" siteid="$siteid" linktype="1"

order="listorder DESC" num="8" return="pic_link"}
        {loop $pic_link $v}

linktype="4" :文字的友情链接
linktype="1" :图片的友情链接
13.嵌套说明
{pc:link  action="type_list" siteid="$siteid" order="listorder DESC"

num="10" return="dat"}
    {loop $dat $v}
    <!--循环体-->
        {pc:link  action="type_list" siteid="$siteid" linktype="1"

order="listorder DESC" num="8" return="pic_link"}
        {loop $pic_link $v}
        <!--循环体-->
        {/loop}
        {/pc}

原文地址:https://www.cnblogs.com/shark1100913/p/5578342.html