隐藏部分组件修改样式

src/views/system/activities/index.vue

 <template>
   <div class="app-container">
-    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
+    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
       <el-form-item label="上级用户昵称" prop="nickName">
         <el-input
           v-model="queryParams.nickName"
@@ -298,7 +298,7 @@ export default {
         if (valid) {
           if (this.form.id != null) {
             updateActivities(this.form).then(response => {
-              this.$modal.msgSuccess(response.msg);
+              this.$modal.msgSuccess("修改成功");
               this.open = false;
               this.getList();
             });