修改

dsk-operate-ui/src/views/macro/economies/index.vue

@@ -7,7 +7,11 @@
         <el-tab-pane label="产业结构" name="third"></el-tab-pane>
         <el-tab-pane label="地区经济对比" name="four"></el-tab-pane>
       </el-tabs>
-      <div class="location"><i class="el-icon-location"></i>{{province}}</div>
+      <div class="location">
+        <span><i class="el-icon-location"></i>{{province}}</span>
+        <el-cascader ref="address" class="cascader-region" popper-class='cascader-region-addd'
+                     @input="addressListbtn"  v-model="address" :options="addressList" :props="props" collapse-tags></el-cascader>
+      </div>
     </div>
     <RegionalEconomy v-if="activeName === 'first' && province" :dataQuery="dataQuery"></RegionalEconomy>
     <LocalEconomy v-if="activeName === 'second' && province" :dataQuery="dataQuery"></LocalEconomy>
@@ -22,6 +26,7 @@
   import Comparison from './component/comparison'
   import IndustrialStructure from './component/industrialStructure'
   import { location } from '@/api/macro/macro'
+  import dataRegion from '@/assets/json/dataRegion'
 export default {
   name: 'Economies',
   components: {
@@ -34,7 +39,14 @@ export default {
     return {
       activeName: 'first',
       dataQuery:{},
-      province:''
+      province:'',
+      props: {
+        value: 'id',
+        label: 'label',
+        checkStrictly: true
+      },
+      addressList: [],
+      address:''
     }
   },
   created() {
@@ -47,11 +59,11 @@ export default {
         this.dataQuery.province=this.province
       }
     })
-    console.log(this.dataQuery)
     if(this.dataQuery.activeName){
       this.activeName=this.dataQuery.activeName;
     }
 
+    this.dataRegion()
     // let name = sessionStorage.getItem('currentTab')
     // if (name != "undefined" && name){
     //   this.activeName = name;
@@ -64,6 +76,64 @@ export default {
         this.activeName='four'
       }
       // sessionStorage.setItem('currentTab', this.activeName)
+    },
+    //地区
+    async dataRegion() {
+      // await axios.post("https://files.jiansheku.com/file/json/common/dataRegion.json", {}, {
+      //   headers: {
+      //     'Content-Type': 'application/json'
+      //   }
+      // }).then(res => {
+      //   if (res.data.code == 200) {
+      //     console.log(res.data.data)
+      //   }
+      // })
+      var str = [];
+      for (let x = 0; x < 3; x++) {
+        for (let i = 0; i < dataRegion.length; i++) {
+          if (dataRegion[i].regionLevel == x + 1 && x + 1 == 1) {
+            str.push({
+              'id': dataRegion[i].id,
+              "label": dataRegion[i].regionName,
+              "short": dataRegion[i].short,
+              "value": dataRegion[i].parentId,
+              "children": []
+            });
+          } else if (dataRegion[i].regionLevel == x + 1 && x + 1 == 2) {
+            for (let j = 0; j < str.length; j++) {
+              if (str[j].id == dataRegion[i].parentId) {
+                str[j].children.push({
+                  'id': dataRegion[i].id,
+                  "label": dataRegion[i].regionName,
+                  "short": dataRegion[i].short,
+                  "value": dataRegion[i].parentId,
+                  "children": []
+                });
+              }
+            }
+          } else if (dataRegion[i].regionLevel == x + 1 && x + 1 == 3) {
+            for (let j = 0; j < str.length; j++) {
+              for (let k = 0; k < str[j].children.length; k++) {
+                if (str[j].children[k].id == dataRegion[i].parentId) {
+                  str[j].children[k].children.push({
+                    'id': dataRegion[i].id,
+                    "label": dataRegion[i].regionName,
+                    "short": dataRegion[i].short,
+                    "value": dataRegion[i].parentId
+                    // "children":[]
+                  });
+                }
+              }
+            }
+          }
+        }
+      }
+      this.addressList = str;
+    },
+    addressListbtn() {
+      let nodesObj  = this.$refs.address.getCheckedNodes();
+      console.log(nodesObj )
+      console.log(this.address)
     }
   }
 }
@@ -101,12 +171,23 @@ export default {
       }
     }
     .location{
+      position: relative;
+      span{
         font-size: 14px;
+        cursor: pointer;
         color: #0081FF;
         i{
           margin-right: 6px;
           font-size: 16px;
         }
       }
+      .cascader-region {
+        position: absolute;
+        left: 0;
+        top: -6px;
+        opacity: 0;
+        line-height: 22px;
+      }
+    }
   }
 </style>