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HomeBackend DevelopmentPHP Tutorial大神看下这个导航菜单在smarty里怎么循环出来呢?

这是我取了其中一部分代码:
{foreach from=$nav_list name=nav_list item=nav}
 


                      
                        
                      
                      
                        
                      
                    
{$nav.title}
机关简介

       {if !$smarty.foreach.nav_list.last}
                    大神看下这个导航菜单在smarty里怎么循环出来呢?
{/if}
{/foreach}


回复讨论(解决方案)

哪位给看下呢?谢谢了

{foreach from=$nav_list name=nav_list item=$nav} 

难不成现在都没人用smarty了吗?

你现在遇到什么问题了?

你现在遇到什么问题了?

不会循环了,这是一列两行,我要循环 出图片那种效果。

你可以用你原来的程序多循环几次不就行了,

/**	 +----------------------------------------------------------	 * 获取导航菜单	 * $parent_id 默认获取一级导航	 * $current_module 当前页面模型名称	 * $current_id 当前页面分类ID	 +----------------------------------------------------------	 */	function get_nav1($parent_id = 0, $current_module = '', $current_id = '', $type = 'middle')	{		$sql = "SELECT * FROM " . $this->table('nav') . " WHERE topid = '$parent_id' and (navid=1 or navid=2) ORDER BY sort,navid ASC";		$query = $this->query($sql);		while ($row = $this->fetch_array($query))		{			if ($row['module'] == 'nav')			{				$url = $row['guide'];			}			elseif ($row['quanpin'] == 1)			{			  $url = $row['module'];			}			else			{				$url = $this->rewrite_url($row['module'], $row['guide']);			}			$nav_list[] = array (				"id" => $row['navid'],				"nav_name" => $row['title'],				"url" => $url,				"sort" => $row['paixu'],				"eng" => $row['eng']			);		}		return $nav_list;	}
照着这个,不是有9列吗,你就弄9个这样的不就行了。

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