如何将占位符文本添加到yii输入字段？

Question

我正在使用clevertech，YII的一个扩展，有谁知道如何在输入中添加我自己的自定义占位符文本。以下是输入字段的示例：

<?php echo $form->textFieldGroup(
            $model,
            'textField',
            array(
                'wrapperHtmlOptions' => array(
                    'class' => 'col-sm-5',
                ),
                'hint' => 'In addition to freeform text, any HTML5 text-based input appears like so.'
            )
        ); ?>

Answer 1

您可以将placeholder添加到html属性，如下所示：

<?php echo $form->textFieldGroup(
    $model,
    'textField',
    array(
        'wrapperHtmlOptions' => array(
            'class' => 'col-sm-5',
        ),
        'hint' => 'In addition to freeform text, any HTML5 text-based input appears like so.',
        'widgetOptions' => array(
            'options' => array(
                'placeholder' => 'Placeholder content',
            ),
        ),
    )
); ?>

请参阅http://yiibooster.clevertech.biz/widgets/forms/view/activeform.html

Answer 2

试试这个。

<?php echo $form->textFieldGroup(
        $model,
        'textField',
        array(
            'wrapperHtmlOptions' => array(
                'class' => 'col-sm-5',
            ),
            'widgetOptions'=>array(
                'htmlOptions'=>array('placeholder' => 'Placeholder content')
        )
            'hint' => 'In addition to freeform text, any HTML5 text-based input appears like so.'
        )
    ); ?>