prodcd / yii2-region
Yii2中国省市区三级联动
1.0
2022-12-20 10:56 UTC
Requires
- yiisoft/yii2: *
This package is auto-updated.
Last update: 2024-10-20 16:10:29 UTC
README
Yii2 中国省市区三级联动(https://github.com/prodcd/yii2-region)
安装
添加到你的composer.json文件
"prodcd/yii2-region": "dev-master"
配置
1、在地区的Model中添加以下方法
public static function getRegion($parentId=0) { $result = static::find()->where(['parent_id'=>$parentId])->asArray()->all(); return ArrayHelper::map($result, 'id', 'name'); }
2、在controller中添加以下action
public function actions() { $actions=parent::actions(); $actions['get-region']=[ 'class'=>\prodcd\region\RegionAction::className(), 'model'=>\app\models\Region::className() ]; return $actions; }
3、启用urlManager的enablePrettyUrl的,即隐藏index.php
使用
$url=\yii\helpers\Url::toRoute(['get-region']); echo $form->field($model, 'province')->widget(\prodcd\region\Region::className(),[ 'model'=>$model, 'url'=>$url, 'province'=>[ 'attribute'=>'province', 'items'=>Region::getRegion(), 'options'=>['class'=>'form-control form-control-inline','prompt'=>'选择省份'] ], 'city'=>[ 'attribute'=>'city', 'items'=>Region::getRegion($model['province']), 'options'=>['class'=>'form-control form-control-inline','prompt'=>'选择城市'] ], 'district'=>[ 'attribute'=>'district', 'items'=>Region::getRegion($model['city']), 'options'=>['class'=>'form-control form-control-inline','prompt'=>'选择县/区'] ] ]);
province为省份配置,可用的选项可以查看Html::dropdownList。如果不需要县/区,可以把district删除。