我正在尝试为一组单选按钮中的每个标签添加一个类(相同)。
这是我的代码:
$linkedin_share = new Zend_Form_Element_Radio('linkedin_share', array('escape' => false));
$linkedin_share->setDecorators(array('ViewHelper','Errors', array('Label', array('class' => 'TEST'))))
->addMultiOption('none', $this->getView()->translate('None'))
->addMultiOption('icon', '<img src="'.$this->getView()->baseUrl().'/images/admin/icons/social_media_share/linkedin.png'.'"/>')
->addMultiOption('counter', '<img src="'.$this->getView()->baseUrl().'/images/admin/icons/social_media_share/linkedin_share.jpg'.'"/>')
->setSeparator('')
->setAttrib('class', 'item_small_checkbox');
这是我的输出:
<label for="linkedin_share-none">
<label for="linkedin_share-icon">
<label for="linkedin_share-counter">
这是我想要的输出:
<label for="linkedin_share-none" class="share_label_class">
<label for="linkedin_share-icon" class="share_label_class">
<label for="linkedin_share-counter" class="share_label_class">
愚蠢的是它到目前为止适用于我所有其他表单元素。我尝试了一百万种组合并搜索了我的屁股,但无论我尝试什么,我都无法在标签上添加类。
我们非常欢迎您的想法,解决方案和建议!提前谢谢!
答案 0 :(得分:18)
我花了两个小时才找到答案,这真是太简单了!将此行添加到您的声明中: -
->setAttrib('label_class', 'share_label_class')
Zend / View / Helper / FormRadio.php第79-95行给了我线索。
$label_attribs = array();
foreach ($attribs as $key => $val) {
$tmp = false;
$keyLen = strlen($key);
if ((6 < $keyLen) && (substr($key, 0, 6) == 'label_')) {
$tmp = substr($key, 6);
} elseif ((5 < $keyLen) && (substr($key, 0, 5) == 'label')) {
$tmp = substr($key, 5);
}
if ($tmp) {
// make sure first char is lowercase
$tmp[0] = strtolower($tmp[0]);
$label_attribs[$tmp] = $val;
unset($attribs[$key]);
}
}
这适用于我的系统,我希望它也适合你。
答案 1 :(得分:0)
试试这个:
$linkedin_share = new Zend_Form_Element_Radio('linkedin_share', array('escape' => false));
$linkedin_share->setAttrib('class', 'item_small_checkbox');
$linkedin_share->setDecorators(array('ViewHelper','Errors', array('Label', array('class' => 'TEST'))))
->addMultiOption('none', $this->getView()->translate('None'))
->addMultiOption('icon', '<img src="'.$this->getView()->baseUrl().'/images/admin/icons/social_media_share/linkedin.png'.'"/>')
->addMultiOption('counter', '<img src="'.$this->getView()->baseUrl().'/images/admin/icons/social_media_share/linkedin_share.jpg'.'"/>')
->setSeparator('');
OR
// linkedin_share
$this->addElement(
'radio',
'linkedin_share',
array(
'label' => 'Linkedin Share',
'separator' => ' ',
'class' => 'item_small_checkbox',
)
);
$this->linkedin_share->addMultiOption('none', $this->getView()->translate('None'))
->addMultiOption('icon', '<img src="' . $this->getView()->baseUrl() . '/images/admin/icons/social_media_share/linkedin.png' . '"/>')
->addMultiOption('counter', '<img src="' . $this->getView()->baseUrl() . '/images/admin/icons/social_media_share/linkedin_share.jpg' . '"/>');