Write the Code. Change the World.

8月 21

发表于 • 906 views • 没有评论!

vue,前端

操作一波

先安装

yarn add element-china-area-data

然后在 code 中

<el-cascader size="large" :options="options" v-model="selectedOptions" @change="handleChange"> 

import { regionData , CodeToText } from "element-china-area-data";

handleChange() {
    var loc = "";
    for (let i = 0; i < this.selectedOptions.length; i++) {
        loc += CodeToText[this.selectedOptions[i]];
    }
    alert(loc);
}