YII2.0之Activeform表单组件用法实例，yii2.0activeform_PHP教程

<&#63;php
$form = ActiveForm::begin([
  'action' => ['test/getpost'],
  'method'=>'post',
  ]); &#63;>
<&#63; echo $form->field($model, 'username')->textInput(['maxlength' => 20]) &#63;>
<&#63; echo $form->field($model, 'password')->passwordInput(['maxlength' => 20]) &#63;>
<&#63; echo $form->field($model, 'sex')->radioList(['1'=>'男','0'=>'女']) &#63;>
<&#63; echo $form->field($model, 'edu')->dropDownList(['1'=>'大学','2'=>'高中','3'=>'初中'],
['prompt'=>'请选择','style'=>'width:120px']) &#63;>
<&#63; echo $form->field($model, 'file')->fileInput() &#63;>
<&#63; echo $form->field($model, 'hobby')->checkboxList(['0'=>'篮球','1'=>'足球','2'=>'羽毛球','3'=>'乒乓球']) &#63;>
<&#63; echo $form->field($model, 'info')->textarea(['rows'=>3]) &#63;>
<&#63; echo $form->field($model, 'userid')->hiddenInput(['value'=>3]) &#63;>
<&#63; echo Html::submitButton('提交', ['class'=>'btn btn-primary','name' =>'submit-button']) &#63;>
<&#63; echo Html::resetButton('重置', ['class'=>'btn btn-primary','name' =>'submit-button']) &#63;>
<&#63;php ActiveForm::end(); &#63;>