<el-cascader v-model="warehouseModel.warehouseAddress" :props="areaProps" placeholder="请选择省/市/区" ></el-cascader> const areaProps = { lazy: true, async lazyLoad(node: any, resolve: any) { const { level, data } = node; let nodes; switch (level) { case 0: nodes = await use...
<el-cascader v-model="warehouseModel.warehouseAddress" :props="areaProps" placeholder="请选择省/市/区" ></el-cascader> const areaProps = { lazy: true, async lazyLoad(node: any, resolve: any) { const { level, data } = node; let nodes; switch (level) { case 0: nodes = await use...