test: 测试

src/layouts/home.vue

@@ -8,7 +8,7 @@
         <ThirdMenu :menuData="thirdMenuData" v-if="thirdMenuData.children"></ThirdMenu>
         <el-main class="main-body">
           <div style="background-color: red">
-            <el-select v-model="selectPostion">
+            <el-select v-model="selectPostion" @change="SET_SELECTED_POSITION">
               <el-option v-for="item in positionList" :key="item.id" :label="item.name" :value="item.id"></el-option>
             </el-select>
           </div>
@@ -137,6 +137,9 @@ export default {
       store.commit('SET_OPERATETIME')
     }
     const selectPostion = ref('')
+    const SET_SELECTED_POSITION = () => {
+      store.commit('SET_SELECTED_POSITION', selectPostion.value)
+    }
     return {
       isCollapsed: computed(() => store.state.app.isCollapsed),
       basePath: computed(() => store.state.app.basePath),
@@ -149,7 +152,8 @@ export default {
       thirdMenuData,
       toggleCollapsed,
       setTime,
-      selectPostion
+      selectPostion,
+      SET_SELECTED_POSITION
     }
   },
   methods: {

src/store/modules/position.js

@@ -7,9 +7,13 @@ const state = {
   positionList: [
     { name: '主阵地', id: 1 },
     { name: '子阵地 1', id: 2 }
-  ]
+  ],
+  selectedPostion: ''
 }
 const mutations = {
+  SET_SELECTED_POSITION(state, value) {
+    state.selectedPostion = value
+  },
   SET_IS_MAIN_POSITION(state, value) {
     state.isMainPosition = value
   },