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/30/93/30931347beba7f15c392c591d9165b07_872x351.png) >[info] 示例代码 ``` <template> <pick-article :selectionType="0" @chosedArticles="chosedArticles"> </pick-article> </template> <script> import pickArticle from "@/components/pick_article"; export default { components: { pickArticle, }, data () { return { articles: [] } }, methods: { chosedArticles (articles) { this.articles = articles }, } }; </script> ``` >[info] 属性说明 ``` selectionType:integer: 0:多选;1:单选 ``` >[info] 事件说明 ``` chosedArticles:选中内容之后回调事件,回传参数: [{ id:xxx, namexxx },...] ```