大神看下這個導覽功能表在smarty裡怎麼迴圈出來呢?

來源:互聯網
上載者:User
這是我取了其中一部分代碼:
{foreach from=$nav_list name=nav_list item=nav}







{$nav.title}
機關簡介

{if !$smarty.foreach.nav_list.last}

{/if}
{/foreach}


回複討論(解決方案)

哪位給看下呢?謝謝了

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

難不成現在都沒人用smarty了嗎?

你現在遇到什麼問題了?

你現在遇到什麼問題了?

不會迴圈了,這是一列兩行,我要迴圈 出圖片那種效果。

你可以用你原來的程式多迴圈幾次不就行了,

/** +---------------------------------------------------------- * 擷取導覽功能表 * $parent_id 預設擷取一級導航 * $current_module 當前頁面模型名稱 * $current_id 當前頁面分類ID +---------------------------------------------------------- */function get_nav1($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;}
照著這個,不是有9列嗎,你就弄9個這樣的不就行了。
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