常用代码片段

网页灰色：

<style>

html{overflow-y:scroll;filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);-webkit-filter: grayscale(100%);}

</style>

 

<A href="#">设为首页</A><A >

 

css等比缩放图片

height: expression(this.width > 300 ? this.height = this.height * 300 / this.width : "auto");

width: expression(this.width > 300 ? "300px" : "auto");max-width:300px;

 

div高度自动延伸

在Div末尾加入代码：

<div style="clear:both;"></div>

 

phpcms获取单个栏目

{$CATEGORYS[3]['catname']}

{$CATEGORYS[3]['url']}

{str_cut($r[description],112,'...')}

 

第一种、直接写子栏目id ，用cat in

{pc:get sql="SELECT * from v9_news where status=99 and catid in(21,22,23,24,25) order by id DESC" num="7" return="data"}

{loop $data $r}

 

{str_cut($r['title'],40)}({date('m-d',$r[inputtime])})<<img src="file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/)A[Y)I~](ZC9Z[3Y)IDK7LK.gif">>

{/loop}

{/pc}

 

比如调用id为8 的文章

 

{pc:get sql="SELECT * FROM gxbc_news WHERE id=8" return="data" }

{loop $data $r}

<h1><a href="{$r[url]}" title="{$r[title]}" target="_blank">{str_cut($r[title],33,'')}</a></h1>{/loop} {/pc}

 

phpcms 列表编号

<LI><I {if $n=="1" || $n=="2" || $n=="3"}class=rose{/if}>{$n}.</I><a href="{$r['url']}" title="{$r['title']}">{str_cut($r[title],26,'')}</a></LI>

 

phpcms 绝对路径

phpcms\modules\admin\templates\site_edit.tpl.php 11行 注释掉

phpcms\modules\admin\templates\site_edit.tpl.php 13行 注释掉

phpcms\modules\admin\site.php 129行 注释掉

 

phpcms v9 首页调用单页内容方法介绍

{pc:get sql="SELECT * FROM v9_page where catid=所要调用的catid号"}

{loop $data $key $val}

{str_cut(strip_tags($val[content]),400,"")}...

{/loop}

{/pc}

 

js添加html

for (var i = 0; i < names.length; i++) {

$("#show-img-name").append($("<div></div>").html($("<a></a>").html(names[i]).attr("href", "/upload/image/" + names[i] + "").attr("target", "_blank")));

}