Yii2 ActiveForm 用法

Yii2 ActiveForm 用法

模板

<?php $form = ActiveForm::begin() ?>

<?= $form->field($model, 'id')->hiddenInput() ?>
<?= $form->field($model, 'title')->textInput() ?>  <?= Html::submitButton('提交', ['class'=>'btn btn-primary','name' =>'submit-button']) ?> <?= Html::resetButton('重置', ['class'=>'btn btn-primary','name' =>'submit-button']) ?>  <?php ActiveForm::end() ?> 

表单样式

<?php
$form = ActiveForm::begin([
    'id' => 'msg-form',
 'options' => ['class'=>'form-horizontal'],  'fieldConfig' => [  'template' => "{label}{input}\n{error}",  'labelOptions' => ['class' => 'col-lg-1 control-label'],  ] ]); 

注:{label}：label标签 {input}：表单域，可能是文本域、下拉框 {error}：错误提示信息

表单

//文本域
<?= $form->field($model, 'username')->textInput(['maxlength' => 20]) ?>

//密码框 <?= $form->field($model, 'password')->passwordInput(['maxlength' => 20]) ?>  //单选按钮 <?= $form->field($model, 'sex')->radioList(['1'=>'男','0'=>'女']) ?>  //下拉选择框 <?= $form->field($model, 'edu')->dropDownList(['1'=>'大学','2'=>'高中','3'=>'初中'], ['prompt'=>'请选择','style'=>'width:120px']) ?>  //文件上传 <?= $form->field($model, 'file')->fileInput() ?>  //复选框 <?= $form->field($model, 'hobby')->checkboxList(['0'=>'篮球','1'=>'足球','2'=>'羽毛球','3'=>'乒乓球']) ?>  //多行文本域 <?= $form->field($model, 'info')->textarea(['rows'=>3]) ?>  //隐藏域 <?= $form->field($model, 'userid')->hiddenInput(['value'=>3]) ?>  //提交 <?= Html::submitButton('提交', ['class'=>'btn btn-primary','name' =>'submit-button']) ?>  //重置 <?= Html::resetButton('重置', ['class'=>'btn btn-primary','name' =>'submit-button']) ?> 

小部件

//日期小部件
<?= kartik\date\DatePicker::widget(['name'=>'date']) ?>

//时间日期小部件 <?= $form->field($model, 'created_at')->widget(kartik\datetime\DateTimePicker::classname(), [ 'options' => ['placeholder' => ''], 'pluginOptions' => [ 'autoclose' => true, 'todayHighlight' => true, ] ]); ?>

原文地址：http://www.cnblogs.com/hu308830232/p/16825121.html