jayshah88/yii2-multilevel-category

Composer 安装命令：


                            composer require jayshah88/yii2-multilevel-category

包简介

Create n level child dropdown

yii2-multilevel-category allows user to create multilevel dropdown from their desire table for the Yii2.

Add to the composer.json file following section:

"jayshah88/yii2-multilevel-category": "dev-master"

add following line at the top of your php file.

use jay\Multilevel;

$cat = new common\models\base\Category();
$ml = new Multilevel();
echo $form->field($model, 'root')->dropDownList($ml->makeDropDown($parents,$cat));