支持模糊搜索

src/components/activitymanagement/baseinfo.vue

@@ -50,6 +50,7 @@
         v-model="formData.circleId"
         @change="returnTypeData('circleId')"
         placeholder="请选择小圈"
+        filterable
         size="small">
         <el-option
           v-for="(item,index) in circleList"