yii2 Activeform表单组件使用方法

文本框:textInput();
密码框:passwordInput();
单选框:radio(),radioList();
复选框:checkbox(),checkboxList();
下拉框:dropDownList();
隐藏域:hiddenInput();
文本域:textarea([’rows’=>3]);
文件上传:fileInput();
提交按钮:submitButton();
重置按钮:resetButtun();

<?php $form = ActiveForm::begin(['action' => ['test/getpost'],'method'=>'post',]); ?>

<?php $form = ActiveForm::begin(['action' => ['test/getpost', 'id' => $id],'method'=>'post','id' => 'getpost']); ?>

<?php $form = ActiveForm::begin(['action' => ['getpost','options'=>['class'=>'form']]); ?>

<?php $form = ActiveForm::begin(['action' => ['test/getpost', 'id' => $id], 'id'=>'getpost','options'=>['class'=>'form']]); ?>
 
<?= $form->field($model, 'username',['options'=>['class'=>'mb10']])->textInput(['maxlength' => 20]) ?>

<?= $form->field($model, 'password')->passwordInput(['maxlength' => 20]) ?>

<?= $form->field($model, 'sex')->radioList(['1'=>'男','0'=>'女']) ?>

<?= $form->field($model, 'edu')->dropDownList(['1'=>'大学','2'=>'高中','3'=>'初中'], ['prompt'=>'请选择','style'=>'width:120px']) ?> <?= $form->field($model, 'file')->fileInput() ?>

<?= $form->field($model, 'hobby')->checkboxList(['0'=>'篮球','1'=>'足球','2'=>'羽毛球','3'=>'乒乓球']) ?>

<?= $form->field($model, 'sex')->checkboxList(
        [0=>'男',1=>'女',2=>'保密'],
        ['value'=>[0,1],
        'item'=>function($index, $label, $name, $checked, $value){
            $checkStr = $checked?"checked":"";
            return '<label><input type="checkbox" name="'.$name.'" value="'.$value.'" '.$checkStr.' class="class'.$index.'" data-uid="user'.$index.'">'.$label.'</label>';
        },
        'itemOptions'=>['class'=>'myClass']]
); ?>
 

<?= $form->field($model, 'info')->textarea(['rows'=>3,'style'=>'height:150px']) ?>

<?= $form->field($model, 'userid')->hiddenInput(['value'=>3]) ?>

<?= 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(); ?>