如何向我的选择菜单选项标签添加其他属性? 喜欢这个:
<select class="test" name="data[Test][test]">
<option value="1" data-price="100">My Option</option>
</select>
如何添加data-price="100"
?
我尝试了这样的事情,但没有用:
<?php
echo $this->Form->select('test', $options, null, array(
'class' => 'test',
'options' => array(
'data-price' => 100
)
));
?>
看看这个: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"
you can try this
echo $this->Form->input('test', array(
'options' => array(
1=>array(
'data-price' => 100,
'value' => '1',
'name' => 'My Option'
)),'class' => 'test')
);
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));
您必须手动构建选定的 HTML
你也可以参考 如何在蛋糕 PHP 中给选择标签一个属性?
In cakephp 4
查找文档
控制器
$countries = $this->Countries->find('all')->where([
'active' => 1
]);
$options = $examples->map(function ($value, $key) {
return [
'value' => $value->id,
'text' => $value->name,
'data-flag' => $value->iso_code
];
});
在视图/模板中
<?= $this->Form->control('country_residence_id', [
'label' => false,
'options' => $countries,
'class' => 'form-control select2-flag-search',
'data-placeholde' => __('Select Country')
]) ?>