perf: 滚动条替换和toTop替换

nezha-fronted/src/components/common/rightBox/trafficSetting/trafficSettingBox.vue

@@ -4,7 +4,7 @@
     <!-- begin--标题-->
     <div class="right-box-title">{{$t('config.dc.traffic.title')}}</div>
     <!-- end--标题-->
-    <el-scrollbar class="right-box-form-box">
+    <div class="right-box-form-box">
       <el-form class="right-box-form" :model="traffic" label-width="100px" label-position="left" ref="trafficForm">
         <el-form-item :label="$t('config.dc.dc')" size="small">
           <el-input :disabled="true" v-model="dc.name"></el-input>
@@ -12,7 +12,7 @@
         <traffic-setting-tab ref="trafficSetting" :post-asset-list="assetList" v-for="(item,index) in traffic.setting" :index="index" :asset-setting="item" :key="uuids[index]" :id="uuids[index]" @delSelf="delAssetSetting" :validate-repeat-func="valiateRepeatFunc"></traffic-setting-tab>
         <button type="button" @click="addAssetSetting" class="nz-btn nz-btn-size-normal-new nz-btn-style-light-new" style="margin:5px 1px 5px 70px">{{$t('config.dc.traffic.add')}}</button>
       </el-form>
-    </el-scrollbar>
+    </div>
 
     <!--底部按钮-->
     <div class="right-box-bottom-btns">