选择参数获取对应的值

src/views/formula/component/deviationRange/deviationRange.vue

@@ -21,12 +21,12 @@
       <span style="width:60px"></span>
       <template v-if="!(symbol == '<' || symbol== '≤')">
         <span class="textblod mg-r-10"></span>
-        <vue-tags-input v-model="tag1" :tags="tags1" @focus="curFocusIndex = 1" @blur="inputBlur(1)" placeholder="输入/参数" @before-adding-tag="beforeAddingTag"/>
+        <vue-tags-input v-model="tag1" :tags="tags1" @focus="curFocusIndex = 1" @blur="inputBlur(1)" placeholder="输入/参数" @before-adding-tag="beforeAddingTag"  @tag-clicked="handleTagClick($event,1)" ref="tagsInput1"/>
         <span style="width:20px"></span>
       </template>
       <template v-if="!(symbol == '>' || symbol== '≥')">
         <span class="textblod mg-r-10"></span>
-        <vue-tags-input v-model="tag2" :tags="tags2" @focus="curFocusIndex = 2" @blur="inputBlur(2)" placeholder="输入/参数" @before-adding-tag="beforeAddingTag"/>
+        <vue-tags-input v-model="tag2" :tags="tags2" @focus="curFocusIndex = 2" @blur="inputBlur(2)" placeholder="输入/参数" @before-adding-tag="beforeAddingTag"  @tag-clicked="handleTagClick($event,2)" ref="tagsInput2"/>
       </template>
     </div>
 
@@ -478,6 +478,24 @@ export default {
       })
       this.inputVisible = false;
     },
+    handleTagClick(info,index) {
+     
+       const {tag}=info;
+
+       
+      this.curFocusIndex = index
+     
+      
+      // 调用对应输入框的 focus() 方法
+        if (this.curFocusIndex === 1) {
+          this.$refs.tagsInput1.focus(); // 注意：确保组件已挂载，使用可选链避免报错
+        } else {
+          this.$refs.tagsInput2.focus();
+        }
+
+  
+       this.$emit('clickTag',tag)
+    },
 
   }
 }