yii2 form表單

一、命名空間引用 use yii\helpers\Html; use yii\widgets\ActiveForm; 二、form表單的開始和結束

• <?php $form = ActiveForm::begin([ 'action' =>'./admin.php?c=goods&a=add', 'method' => 'post', ])?>
• <?php ActiveForm::end();?>

三、設置顯示式樣 $form = ActiveForm::begin([ 'action' =>'./admin.php?c=goods&a=add', 'method' => 'get', 'fieldConfig' => [ 'template' => "<td{label}</td><td>{input}{error}</td>", ], ]) 四、彙總

• 文本框:textInput();
• 密碼框:passwordInput();
• 單選框:radio(),radioList();
• 複選框:checkbox(),checkboxList();
• 下拉框:dropDownList();
• 隱藏域:hiddenInput();
• 文本域:textarea(['rows'=>3]);
• 文件上傳:fileInput();
• 提交按鈕:submitButton();
• 重置按鈕:resetButtun();

下拉框例子： <?= $form->field($model,'goods_name')->dropDownList(['1'=>'請選擇'],['style'=>'width:131px'])->label('商品分類'); 懶人程序引用：

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