树状显示地区信息,可进行多选,确定后,返回选择的地区信息 >[info] 显示效果 ![](https://img.kancloud.cn/28/5f/285f73647771c405c24092e5373ea887_847x669.png) >[info] 示例代码 ``` <template> <pick-area :selectionType="0" @chosedAreas="chosedAreas"></pick-area> </template> <script> import pickArea from '@/components/pick_area' export default { components: { pickArea }, data () { return { areas: [] }; }, methods: { chosedAreas (areas) { this.areas = areas } } }; </script> ``` >[info] 属性说明 ``` selectionType:integer: 0:多选;1:单选 ``` >[info] 事件说明 ``` chosedAreas:选中内容之后回调事件,回传参数: { id:xxx, namexxx } ```