点击增加子项不展开（2610）

src/components/medicalTerm/AddAssistCheckMultRelation.vue

@@ -294,6 +294,7 @@ import apis from '@api/medicalTerm.js';
         this.showSearch = false
       },
       append(data, e) {
+          e.stopPropagation()
           this.addLevel = data.level+1;
           this.relationConceptId = data.conceptId
           this.operaList = data;