perf: 优化loading

src/components/hzwlComponents/phone/PhoneScroll.vue

@@ -17,17 +17,6 @@
         </div>
       </template>
 
-      <!-- 除上拉和下拉之外的loading -->
-      <van-loading
-          v-if="loading && !pullDownLoading && !pullUpLoading"
-          class="pageLoading"
-          type="spinner"
-          size="16px"
-          text-size="12px"
-          color="#3170A8"
-          style="text-align: center"
-      >加载中...</van-loading>
-
       <slot></slot>
 
       <!-- 上拉加载 -->
@@ -40,12 +29,23 @@
             color="#3170A8"
             style="text-align: center"
         >加载中...</van-loading>
-        <template v-else>
+        <template v-else-if="!loading">
           <div v-if="isShowAll" style="font-size: 12px;text-align: center;color: #999">已加载全部数据</div>
           <van-empty v-if="isEmpty" description="暂无数据" />
         </template>
       </template>
     </div>
+
+    <!-- 除上拉和下拉之外的loading -->
+    <van-loading
+        v-if="loading && !pullDownLoading && !pullUpLoading"
+        class="pageLoading"
+        type="spinner"
+        size="16px"
+        text-size="12px"
+        color="#3170A8"
+        style="text-align: center"
+    >加载中...</van-loading>
   </div>
 </template>
 
@@ -129,6 +129,10 @@ export default {
   },
   watch: {
     data() {
+      if (this.data.length === 0) {
+        this.scrollTo(0,0)
+        this.isEmpty = true
+      }
       this.refreshScroll()
     }
   },
@@ -191,6 +195,7 @@ export default {
     // 下拉刷新回调
     async pullingDownHandler () {
       this.showPullDownText('pullDownLoading')
+      this.hidePullUpText()
 
       // 从第一页获取数据
       await this.getDataHandler(1)
@@ -201,8 +206,7 @@ export default {
     },
 
     showPullUpText () {
-      this.isEmpty = false
-      this.isShowAll = false
+      this.hidePullUpText()
       if (this.data.length === 0) {
         this.isEmpty = true
       } else {
@@ -211,6 +215,10 @@ export default {
         }
       }
     },
+    hidePullUpText () {
+      this.isEmpty = false
+      this.isShowAll = false
+    },
     showPullDownText (key) {
       this.isEnterThreshold = false
       this.isLeaveThreshold = false

src/pages/phone/domesticStand/index.vue

@@ -183,10 +183,10 @@ export default {
   methods: {
     onSearch () {
       this.list = []
-      this.searchQuery.page = 1
-      // 返回顶部
-      this.$refs.scroll.scrollTo(0, 0)
-      this.getData()
+      // this.searchQuery.page = 1
+      // // 返回顶部
+      // this.$refs.scroll.scrollTo(0, 0)
+      this.getData(1)
     },
     getData (page) {
       switch (this.$route.query.standType) {

src/pages/phone/standDynamics/components/DataCenter.vue

@@ -67,8 +67,8 @@ export default {
     setChecked (currentData) {
       this.currentSearch = currentData
       this.searchQuery.treeId = currentData.id || ''
-      this.searchQuery.page = 1
-      this.getData()
+      this.list = []
+      this.getData(1)
     },
     getData (page) {
       return new Promise((resolve, reject) => {