我正在 cakePHP 中设置用户注册表单,使用
inputDefaults
来匹配 水平表单的 twitter 引导程序要求
echo $this->Form->create('User', array(
'class' => 'form-horizontal',
'role' => 'form',
'inputDefaults' => array(
'format' => array('before', 'label', 'between', 'input', 'error', 'after'),
'div' => array('class' => 'form-group'),
'label' => array('class' => 'col-sm-2 control-label'),
'between' => '<div class="col-sm-10">',
'after' => '</div>',
'error' => array('attributes' => array('wrap' => 'span', 'class' => 'help-inline')),
)));
里面,我正在使用
echo $this->Form->input('username');
显示表单元素。
我想要自定义标签,如下所示:
echo $this->Form->input('username', array('label' => 'Benutzername'));
不幸的是,这会覆盖我的默认设置。如何立即使用默认设置和自定义标签,而不重新定义 all 输入元素的 all 设置?
我会这样做
$mainLabelOptions = array('class' => 'col-sm-2 control-label');
echo $this->Form->create('User', array(
'class' => 'form-horizontal',
'role' => 'form',
'inputDefaults' => array(
'format' => array('before', 'label', 'between', 'input', 'error', 'after'),
'div' => array('class' => 'form-group'),
'label' => $mainLabelOptions,
'between' => '<div class="col-sm-10">',
'after' => '</div>',
'error' => array('attributes' => array('wrap' => 'span', 'class' => 'help-inline')),
)));
//then I would create a new label options array and have it merged to the main one
$myLabelOptions = array('text' => 'Benutzername');
echo $this->Form->input('username', array('label' => array_merge($mainLabelOptions, $myLabelOptions)));
您基本上会“覆盖”,但仍保留默认选项。
您可以简单地执行以下操作-
echo $this->Form->input('username', array('label' => array('class' => 'col-sm-2 control-label', 'text' => 'Benutzername'));