Question

如何在我的选择菜单选项标签中添加其他属性？像这样：

<select class="test" name="data[Test][test]">
    <option value="1" data-price="100">My Option</option>
</select>

如何添加data-price="100"？

我尝试了类似的东西，但它不起作用：

<?php
    echo $this->Form->select('test', $options, null, array(
        'class' => 'test',
        'options' => array(
            'data-price' => 100
        )
    ));
?>

Answer 1

检查一下： http://www.dereuromark.de/2012/03/01/some-new-crazy-cakephp-tricks/

“为某些选择选项设置其他属性”

Answer 2

you can try this
    echo $this->Form->input('test', array(
                        'options' => array(
                                            1=>array(
                                            'data-price' => 100, 
                                            'value' => '1', 
                                            'name' => 'My Option'
                                        )),'class' => 'test')
                                    );

Answer 3

你可以这样做：

$options = array(
    ...
    array('name' => 'United states', 'value' => 'USA', 'title' => 'the title that you want', 'class' => 'something'),
    array('name' => 'USA', 'value' => 'USA', 'title' => 'the other title that you want', 'class' => 'otherthing'),
 );

 echo $this->Form->input('test', array('type'=>'select', 'options'=>$options));

Answer 4

您必须手动构建选择HTML

您也可以参考How to give select tag an attribute in cake php?

CakePHP 1.3 - 添加额外属性以选择菜单选项

4 个答案: