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[基础用法] 名称:screening 功能:筛选文章 语法: ``` {eyou:screening id='field' currentstyle='active' alltxt='不限' } <div class="row"> <div class="filter-box"> <!-- 筛选项栏目循环 --> {eyou:volist name='$field.list' id='vo'} <div class="filter-boxs"> <!-- 筛选项标题 --> <div class="filter-tit"> {$vo.title} : </div> <!-- 筛选的可选值循环 --> <div class="filter-cen"> {eyou:volist name='$vo.dfvalue' id='val'} <a {$val.onClick} class="{$val.currentstyle}">{$val.name}</a>&nbsp; {/eyou:volist} </div> <!-- 筛选的可选值循环结束 --> </div> {/eyou:volist} <!-- 筛选项栏目循环结束 --> <!-- 清除所有筛选条件按钮 --> <div class="filter-bt"><a href="{$field.resetUrl}">清除筛选条件</a></div> </div> <!-- 隐藏域 --> {$field.hidden} </div> {/eyou:screening} ``` 参数: id='' 可以任意指定循环里的变量名替代field,假设id='field1',模板调用如:{$field.title} 变成 {$field1.title} typeid='' 专用于首页筛选,首页调用标签一定要指定栏目ID currentstyle='' 应用样式class类名 addfields='' 自定义字段名,多个字段之间用英文逗号隔开,比如:addfields='price,spce' alltxt='' 筛选数值中的第一个自定义选项,该选项是用于重置单条筛选条件,比如:alltxt='全部',alltxt='不限',alltxt='所有' empty='' 没有数据时显示的文案 底层字段: 请查阅易优Cms官方提供的数据字典,找到表名 ey_channelfield 、ey_article_content -------------------------------效果展示-------------------------------- 1,调用指定栏目文章 模板调用标准代码 ``` {eyou:screening id='field' currentstyle='active' alltxt='全部'} <div class="row"> <div class="filter-box"> {eyou:volist name='$field.list' id='vo'} <div class="filter-boxs"> <div class="filter-tit"> {$vo.title} : </div> <div class="filter-cen"> {eyou:volist name='$vo.dfvalue' id='val'} <a {$val.onClick} class="{$val.currentstyle}">{$val.name}</a>&nbsp; {/eyou:volist} </div> </div> {/eyou:volist} <div class="filter-bt"><a href="{$field.resetUrl}">清除筛选条件</a></div> </div> {$field.hidden} </div> {/eyou:screening} ``` 网站前端显示效果(css样式请自行填充) 【更多示例】 -------------------------------示例1-------------------------------- 描述:指定自定义字段读取筛选条件 ``` {eyou:screening id='field' currentstyle='active' addfields='danxuan' alltxt='不限'} <div class="row"> <div class="filter-box"> {eyou:volist name='$field.list' id='vo'} <div class="filter-boxs"> <div class="filter-tit"> {$vo.title} : </div> <div class="filter-cen"> {eyou:volist name='$vo.dfvalue' id='val'} <a {$val.onClick} class="{$val.currentstyle}">{$val.name}</a>&nbsp; {/eyou:volist} </div> </div> {/eyou:volist} <div class="filter-bt"><a href="{$field.resetUrl}">清除筛选条件</a></div> </div> {$field.hidden} </div> {/eyou:screening} ``` -------------------------------示例2-------------------------------- 描述:关闭 “不限” 筛选按钮 ``` {eyou:screening id='field' currentstyle='active' alltxt='off'} <div class="row"> <div class="filter-box"> {eyou:volist name='$field.list' id='vo'} <div class="filter-boxs"> <div class="filter-tit"> {$vo.title} : </div> <div class="filter-cen"> {eyou:volist name='$vo.dfvalue' id='val'} <a {$val.onClick} class="{$val.currentstyle}">{$val.name}</a>&nbsp; {/eyou:volist} </div> </div> {/eyou:volist} <div class="filter-bt"><a href="{$field.resetUrl}">清除筛选条件</a></div> </div> {$field.hidden} </div> {/eyou:screening} ```