WordPress选项页面:获取选择的“名称”和“值”

时间:2011-02-02 09:14:36

标签: php arrays wordpress

这是我的选项页面的代码:

array(
    "name" => "Background Image",
    "desc" => "Select your background image.",
    "id" => $shortname."_blog_background",
    "type" => "select",
    "options" => array("Light Wood", "Dark Wood"),
    "std" => ""
),

select将显示并将返回数组内的值。有没有办法显示“轻木”,但要返回“light-wood.png”?我试过这个:

"options" => array(
   array('name' => 'Light Wood', 'value' => 'light-wood.png'),
   array('name' => 'Dark Wood', 'value' => 'dark-wood.pn')
),

但它返回“Array”。

1 个答案:

答案 0 :(得分:2)

这是你想要做的吗?

<select name="">
    <option value="light-wood.png">Light Wood</option>
    <option value="dark-wood.png">Dark Wood</option>
</select>

然后代码应该是:

<select>
    <?php foreach($options as $option) echo "<option value=\"{$option[value]}\">{$option[name]}</option>"; ?>
</select>

或者,有没有像自动创建HTML的表单生成器?然后你可以尝试(但我只是猜测):

"options" => array(
   array('Light Wood'=> 'light-wood.png'),
   array('Dark Wood' => 'dark-wood.png'),
),

或交换'light-wood.png'=&gt; '轻木'。