fix: 修改绑定导购

src/components/company/add-relate.vue

@@ -3,7 +3,7 @@
  * @Author       : 无尘
  * @Date         : 2020-02-13 16:13:59
  * @LastEditors: 无尘
- * @LastEditTime: 2020-11-30 17:15:23
+ * @LastEditTime: 2020-11-30 17:27:02
  * @FilePath     : \haoban-4\src\components\company\add-relate.vue
  -->
 <!--
@@ -84,7 +84,8 @@ export default {
       selectId: '',
       departVisible: true,
       loading: false,
-      visible: false
+      visible: false,
+      backKey: 0
     };
   },
   methods: {
@@ -177,11 +178,14 @@ export default {
       const that = this;
       if (that.searchSelect.trim() == '') {
         that.storeData = [];
-        if (e.keyCode == 8) {
+        e.keyCode == 8 ? that.backKey ++ : 0;
+        if (e.keyCode == 8 && that.backKey > 1) {
           that.selectId = '';
           that.partForm.salerName = '';
         }
         return false;
+      }else {
+        that.backKey = 0;
       }
       that.getData();
     }, 200),
@@ -200,12 +204,14 @@ export default {
      */
     handleClose(done) {
       const that = this;
+      that.backKey = 0;
       that.$refs['partForm'].resetFields();
       that.$emit('refreshData', 'close');
       done();
     },
     cancel() {
       const that = this;
+      that.backKey = 0;
       that.$refs['partForm'].resetFields();
       that.$emit('refreshData', 'close');
     },
@@ -237,6 +243,7 @@ export default {
           that.loading = false;
           if (res.code == '0000') {
             showMsg.showmsg('添加成功', 'success');
+            that.backKey = 0;
             that.$emit('refreshData', that.partForm);
           }else {
             that.$message({