我正在尝试根据用户输入动态创建菜单。我有一个像这样的数组,我想通过它们的索引获取每个值,或者我想使用这些值按它们的顺序创建菜单:
$menu['main_menu']= array(
'menu_name' =>'main_menu',
'menu_item1'=>array('home' => array('URL' => 'Http://www.google.com','Class name'=>"item_class",'menu_id'=>'new_menu' )),
'menu_item2'=>array('development' => array('URL' => 'Http://www.google.com','Class name'=>"item_class",'sub_menu'=>'0' )),
'menu_item3'=>array('php' => array('URL' => 'Http://www.google.com','Class name'=>"item_class",'sub_menu'=>'development' )),
);
最佳答案
尝试以下代码:
foreach ($menu['main_menu'] as $item => $menu_item) {
if (is_array($menu_item)) {
foreach ($menu_item as $menu_name => $menu_attr) {
echo "menu name: " . $menu_name;
echo '<br/>';
foreach ($menu_attr as $attr => $val) {
echo $attr . "->" . $val;
echo '<br/>';
}
}
}
else{
echo $item.": ".$menu_item;
echo "<br />";
}
}
关于php - 如何使用foreach获取值,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/35809915/