求教tp高手看看,通过数据库里的状态值改变模板上的css,为什么实现不了,有什么好的方法吗?
是审核中就显示字体和图标为红色,已删除就显示字体和图标为黑色。附上代码如下
if($info=M("handmebuyinfo")){ $row=$info->where("username='$username'")->select(); //dump($row[1][status]); $this->assign('info', '求购'); if($row[0][status]=='审核中'){ $this->assign(color,'#DC143C'); } if($row[0][status]=='已删除'){ $this->assign(color,'black'); } }
<b style="color:{$color}">{$vo.status}</b>
回复讨论(解决方案)
从显示的三行可推知 $row 是一个 3 行 n 列的数组
所以 color 也应是 3 个元素的数组
从显示的三行可推知 $row 是一个 3 行 n 列的数组
所以 color 也应是 3 个元素的数组
你代码的逻辑是,第一条数据如果是审核中,则所有的状态都置为红色;否则全置为黑色
{$vo.status}
{$vo.status}
这方法不错。。谢谢了
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