feat：优化

pages/supply_chain/supply_chain.vue

@@ -17,10 +17,10 @@
         }">{{ item.name }}</view>
       </view>
     </view>
-    <view class="setting-view">
-      <view class="name-box">
-        <mescroll-uni ref="mescrollRef" @down="downCallback" @up="upCallback" :up="upOption" :down="downOption"
-          @init="mescrollInit" :fixed="false">
+    <mescroll-uni ref="mescrollRef" :top="mescrollTop" @down="downCallback" @up="upCallback" :up="upOption"
+      :down="downOption" @init="mescrollInit">
+      <view class="setting-view">
+        <view class="name-box">
           <!-- 原来单个 v-for 替换成两列 -->
           <view class="mescrollUniView">
             <view class="fall-col">
@@ -32,9 +32,9 @@
                 style="margin-top: 24rpx" />
             </view>
           </view>
-        </mescroll-uni>
+        </view>
       </view>
-    </view>
+    </mescroll-uni>
     <!-- #ifndef H5 || MP-WEIXIN-->
     <CustomTabBar :tabIndex="2" />
     <!-- #endif -->
@@ -55,6 +55,16 @@ import MescrollUni from "@/components/mescroll-uni/mescroll-uni.vue";
 export default {
   mixins: [MescrollMixin],
   components: { Header, TopSafe, MyBtn, PingItem, CustomTabBar, MescrollUni },
+  computed: {
+    mescrollTop() {
+      // #ifdef MP-WEIXIN
+      return '420rpx';
+      // #endif
+      // #ifndef MP-WEIXIN
+      return '336rpx';
+      // #endif
+    },
+  },
   data() {
     return {
       dataList: [],
@@ -241,7 +251,7 @@ export default {
 .content-two {
   height: calc(100vh);
   padding-top: 80rpx;
-   background-color: #fff;
+  background-color: #fff;
   // background-color: $app-bj;
 }
 
@@ -328,19 +338,14 @@ export default {
 
 .setting-view {
   width: 100%;
-  height: calc(100vh - 88rpx - 80rpx - 100rpx - var(--status-bar-height));
-
   display: flex;
   flex-direction: column;
   align-items: center;
-  overflow-y: auto;
-  padding: 0 32rpx;
+  padding: 0 32rpx 40rpx;
   box-sizing: border-box;
-  position: relative;
 
   .name-box {
     width: 100%;
-    height: calc(100vh - 88rpx - 80rpx - 100rpx - var(--status-bar-height));
     display: flex;
     flex-direction: column;
     align-items: center;