我们如何为zend-form-element添加标签和错误的特殊类,例如在添加类之前的html输出代码
<dt id="username-label"><label for="username" class="required">user name:</label></dt>
<dd id="username-element">
<input type="text" name="username" id="username" value="" class="input" />
<ul class="errors"><li>Value is required and can't be empty</li></ul></dd>并在添加类之后编写代码
<dt id="username-label"><label for="username" **class="req-username"**>user name:</label></dt>
<dd id="username-element">
<input type="text" name="username" id="username" value="" class="input" />
<ul **class="err-username"**><li>Value is required and can't be empty</li></ul></dd>谢谢
发布于 2010-04-12 22:09:52
您需要做的是修改Username元素的标签和错误修饰符:
My\App\Form.php:
public function init() {
// Init form and elements here
// ...
$username = new Zend_Form_Element_Text('username');
$username
->setLabel('Username:')
->addDecorator('Label', array('class' => 'req-username'))
->addDecorator('Errors', array('class' => 'err-username'));
// ...
}发布于 2010-04-12 00:35:02
标签装饰器只是在幕后调用视图助手formLabel()。您可以创建自己的视图帮助器来覆盖formLabel()来添加类。
https://stackoverflow.com/questions/2595000
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