diff --git a/manifest.json b/manifest.json
index 098e9e0..ae156a3 100644
--- a/manifest.json
+++ b/manifest.json
@@ -139,8 +139,8 @@
                 "/api" : {
                     "https" : true,
                     // "target" : "https://pqmcn.com:8092/api",
-                    // "target" : "http://192.168.1.103:10215",
-					"target" : "http://192.168.1.103:10215",
+                    // "target" : "http://192.168.1.103:10215",
+                    "target" : "http://192.168.1.103:10215",
                     "changOrigin" : true,
                     "pathRewrite" : {
                         "/api" : ""
diff --git a/pages/device/list.vue b/pages/device/list.vue
index f1aa56f..1944660 100644
--- a/pages/device/list.vue
+++ b/pages/device/list.vue
@@ -108,6 +108,9 @@
                     ></uni-load-more>
                     <Cn-empty v-else></Cn-empty>
                 </view>
+                <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+                    <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+                </view>
             </view>
         </template>
     </Cn-page>
@@ -156,6 +159,7 @@ export default {
                 },
             ],
             pageOptions: {},
+            showBackTop: false,
             options1: [
                 {
                     text: '置顶',
@@ -457,7 +461,17 @@ export default {
             } else {
                 this[type] = true
             }
-        }
+        },
+        backToTop() {
+            uni.pageScrollTo({
+                scrollTop: 0,
+                duration: 300,
+            })
+            this.showBackTop = false
+        },
+    },
+    onPageScroll(e) {
+        this.showBackTop = e.scrollTop > 200
     },
 }
 </script>
@@ -465,4 +479,19 @@ export default {
 /deep/ .button-group--right {
     padding: 0 0 20rpx;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>
diff --git a/pages/index/comp/apply.vue b/pages/index/comp/apply.vue
index 1c18ac5..68a3318 100644
--- a/pages/index/comp/apply.vue
+++ b/pages/index/comp/apply.vue
@@ -95,7 +95,7 @@
                         {{
                             item.landPoint != null && item.landPoint !== ''
                                 ? '，落点区域：' + item.landPoint
-                                : ''
+                                : '，落点区域：未知'
                         }}
                     </text>
                 </view>
diff --git a/pages/index/comp/device.vue b/pages/index/comp/device.vue
index cbb60c5..a07d9e5 100644
--- a/pages/index/comp/device.vue
+++ b/pages/index/comp/device.vue
@@ -4,14 +4,8 @@
             <!-- <view class="nav-menu" :class="{ 'nav-menu-active': select.engineeringName }" @click="openDrawer"
                 >{{ select.engineeringName || '工程' }}
             </view> -->
-            <picker
-                @change="projectNameChange"
-                @cancel="selectProject = false"
-                :value="select.projectNameIndex"
-                :range="projectList"
-                range-key="text"
-                v-if="store.params.engineerId"
-            >
+            <picker @change="projectNameChange" @cancel="selectProject = false" :value="select.projectNameIndex"
+                :range="projectList" range-key="text" v-if="store.params.engineerId">
                 <view class="nav-menu" :class="{ 'nav-menu-active': select.projectName }" @click="selectProject = true">
                     {{
                         select.projectName
@@ -20,18 +14,10 @@
                                 : select.projectName
                             : '全部项目'
                     }}
-                    <uni-icons
-                        type="top"
-                        size="14"
-                        :color="select.projectName ? '#376cf3' : '#666'"
-                        v-if="selectProject"
-                    ></uni-icons>
-                    <uni-icons
-                        type="bottom"
-                        size="14"
-                        :color="select.projectName ? '#376cf3' : '#666'"
-                        v-else
-                    ></uni-icons>
+                    <uni-icons type="top" size="14" :color="select.projectName ? '#376cf3' : '#666'"
+                        v-if="selectProject"></uni-icons>
+                    <uni-icons type="bottom" size="14" :color="select.projectName ? '#376cf3' : '#666'"
+                        v-else></uni-icons>
                 </view>
             </picker>
             <view style="flex: 1"></view>
@@ -40,17 +26,11 @@
                 <view class="nav-menu nav-menu-btn" @click="submit">确定</view>
             </template>
             <template v-else-if="deviceListFilter.length">
-                <view
-                    class="nav-menu nav-menu-btn"
-                    @click="selectDevice('transfer')"
-                    v-if="userInfo.authorities === 'app_vip_user' || userInfo.authorities === 'engineering_user'"
-                >移交
+                <view class="nav-menu nav-menu-btn" @click="selectDevice('transfer')"
+                    v-if="userInfo.authorities === 'app_vip_user' || userInfo.authorities === 'engineering_user'">移交
                 </view>
-                <view
-                    class="nav-menu nav-menu-btn"
-                    @click="selectDevice('share')"
-                    v-if="userInfo.authorities === 'app_vip_user'"
-                >分享
+                <view class="nav-menu nav-menu-btn" @click="selectDevice('share')"
+                    v-if="userInfo.authorities === 'app_vip_user'">分享
                 </view>
             </template>
             <!-- <picker @change="projectTypeChange" :value="select.projectTypeIndex" :range="projectType" range-key="text">
@@ -59,23 +39,16 @@
                 </view>
             </picker> -->
         </view>
-        <view class="content device" :style="{ minHeight: minHeight }">
+        <view class="content device" >
             <uni-swipe-action>
-                <uni-swipe-action-item
-                    v-for="(item, index) in deviceListFilter"
-                    :threshold="0"
-                    :right-options="item.isTop == 0 ? options1 : options12"
-                    @click="bindClick($event, item)"
-                >
+                <uni-swipe-action-item v-for="(item, index) in deviceListFilter" :threshold="0"
+                    :right-options="item.isTop == 0 ? options1 : options12" @click="bindClick($event, item)">
                     <Cn-device-card :device="item" :key="index">
                         <template v-slot:title>
                             <!-- 卡片标题 -->
-                            <switch
-                                v-if="transfer || share"
-                                :checked="checkList.indexOf(item.equipmentId) > -1"
+                            <switch v-if="transfer || share" :checked="checkList.indexOf(item.equipmentId) > -1"
                                 style="transform: scale(0.8); position: relative; left: 20rpx"
-                                @change="switchChange(item)"
-                            />
+                                @change="switchChange(item)" />
                             <view class="star-icon" v-else>
                                 <uni-icons type="search" size="25" color="#376cf3"></uni-icons>
                             </view>
@@ -83,10 +56,8 @@
                     </Cn-device-card>
                 </uni-swipe-action-item>
             </uni-swipe-action>
-            <uni-load-more
-                v-if="store.status == 'loading' || deviceListFilter.length > 0"
-                :status="store.status"
-            ></uni-load-more>
+            <uni-load-more v-if="store.status == 'loading' || deviceListFilter.length > 0"
+                :status="store.status"></uni-load-more>
             <Cn-empty v-else></Cn-empty>
         </view>
     </view>
@@ -140,9 +111,10 @@ export default {
             ],
         }
     },
+
     computed: {
         deviceListFilter() {
-   
+
             let arr = this.store.data.filter((item) => {
                 if (this.select.projectName && this.select.projectType) {
                     return item.project === this.select.projectName && item.type === this.select.projectType
@@ -370,10 +342,7 @@ export default {
 }
 </script>
 <style lang="scss">
-.index-device {
-    .nav-menu {
-    }
-}
+.index-device {}
 
 /deep/ .button-group--right {
     padding: 0 0 20rpx;
diff --git a/pages/index/comp/engineering.vue b/pages/index/comp/engineering.vue
index 68dddc8..3029656 100644
--- a/pages/index/comp/engineering.vue
+++ b/pages/index/comp/engineering.vue
@@ -1,7 +1,8 @@
 <template>
     <view class="index-device">
         <view class="nav" :style="{ top: navTabHeight + 'px' }"> </view>
-        <view class="content device project-list" :style="{ minHeight: minHeight }">
+        <!-- :style="{ minHeight: minHeight }" -->
+        <view class="content device project-list" >
             <uni-swipe-action>
                 <uni-swipe-action-item
                     v-for="(item, index) in store.data"
diff --git a/pages/index/comp/monitoringPoint.vue b/pages/index/comp/monitoringPoint.vue
index 31da32f..082b1df 100644
--- a/pages/index/comp/monitoringPoint.vue
+++ b/pages/index/comp/monitoringPoint.vue
@@ -519,17 +519,17 @@ export default {
 }
 
 .meta-item {
-    font-size: 26rpx;
+    font-size: 24rpx;
     color: #666666;
-    line-height: 1.3;
+    line-height: 1.2;
 }
 
 .meta-time {
     display: block;
     margin-top: 8rpx;
-    font-size: 26rpx;
+    font-size: 24rpx;
     color: #666666;
-    line-height: 1.3;
+    line-height: 1.2;
 }
 
 .params-section {
diff --git a/pages/index/comp/steadyState.vue b/pages/index/comp/steadyState.vue
index a2ee1fe..b42f2b4 100644
--- a/pages/index/comp/steadyState.vue
+++ b/pages/index/comp/steadyState.vue
@@ -3,13 +3,8 @@
         <!-- {{ height }} -->
 
         <view class="pd20">
-            <uni-segmented-control
-                :current="curSub"
-                class="subsection"
-                active-color="#376cf3"
-                :values="subsectionList"
-                @clickItem="sectionChange"
-            />
+            <uni-segmented-control :current="curSub" class="subsection" active-color="#376cf3" :values="subsectionList"
+                @clickItem="sectionChange" />
         </view>
         <view class="filterCriteria">
             <!-- 筛选条件 -->
@@ -17,14 +12,10 @@
         </view>
 
         <!-- 卡片 -->
-        <scroll-view
-            scroll-y="true"
-            @refresherrefresh="refresherrefresh"
-            :refresher-triggered="triggered"
-            refresher-enabled="true"
+        <scroll-view scroll-y="true" @scroll="onScroll" :scroll-top="scrollTop" scroll-with-animation
+            @refresherrefresh="refresherrefresh" :refresher-triggered="triggered" refresher-enabled="true"
             class="event-list mt20"
-            :style="{ height: 'calc(100vh - ' + (navHeight + height) + 'px)', overflow: 'auto' }"
-        >
+            :style="{ height: 'calc(100vh - ' + (navHeight + height) + 'px)', overflow: 'auto' }">
             <!-- 循环渲染事件项 -->
             <uni-card class="event-item" :class="item.type" v-for="(item, index) in store.data" :key="index">
                 <!-- 头部：图标 + 信息 + 操作 -->
@@ -37,7 +28,7 @@
                             size="40"
                             color="#E6A23C"
                         ></uni-icons> -->
-                         <Cn-icon-transient :name="`报告`" />
+                        <Cn-icon-transient :name="`报告`" />
                         <view class="badge1" v-if="item.isRead == 0"> </view>
                     </view>
                     <view class="event-info">
@@ -48,36 +39,35 @@
                             </view> -->
                         </view>
                         <view class="event-desc">
-                            <text
-                                >统计时间：{{
-                                    curSub == 0 ? item.startTime : item.startTime + ' 至 ' + item.endTime
-                                }}</text
-                            >
+                            <text>统计时间：{{
+                                curSub == 0 ? item.startTime : item.startTime + ' 至 ' + item.endTime
+                            }}</text>
                         </view>
                     </view>
-                    <view class="event-action" v-if="curSub == 0 ? monthFlag : item.endTime != thisMonth01">
-                        <view class="iconText boxClick" @click="download(item)"
-                            ><uni-icons type="arrow-down" color="#fff" size="16"></uni-icons>
+                    <view class="event-action" v-if="!showNotGenerated(item)">
+                        <view class="iconText boxClick" @click="download(item)"><uni-icons type="arrow-down"
+                                color="#fff" size="16"></uni-icons>
                         </view>
                     </view>
                 </view>
                 <!-- 详情区域 -->
                 <view class="event-detail textBox" @touchmove.stop>
-                    <text v-if="curSub == 0 ? monthFlag : item.endTime != thisMonth01">{{
+                    <text v-if="!showNotGenerated(item)">{{
                         item.overLimitDesc == '' ? '该监测点暂无指标越限' : item.overLimitDesc
-                    }}</text>
+                        }}</text>
                     <text v-else>数据未生成，暂不支持下载</text>
                 </view>
                 <!-- <view class="downloadReport" @click="download">
                     <uni-icons type="download" size="16" color="#376cf3"></uni-icons>下载报告
                 </view> -->
             </uni-card>
-            <uni-load-more
-                v-if="store.status == 'loading' || (store.data && store.data.length > 0)"
-                :status="store.status"
-            ></uni-load-more>
+            <uni-load-more v-if="store.status == 'loading' || (store.data && store.data.length > 0)"
+                :status="store.status"></uni-load-more>
             <Cn-empty v-else style="top: 20%"></Cn-empty>
         </scroll-view>
+        <!-- <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+            <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+        </view> -->
     </view>
 </template>
 <script>
@@ -105,18 +95,19 @@ export default {
         return {
             status: 'noMore',
             curSub: 0,
-            subsectionList: ['周报', '月报'],
+            subsectionList: ['日报', '月报'],
             thisSelectValue: {},
             triggered: true,
             height: 0,
             thisMonth01: '',
-            monthFlag: true,
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
-    created() {},
+    created() { },
     mounted() {
         this.thisMonth01 = this.$util.getToday().slice(0, -3) + '-01'
-        this.monthFlag = this.$util.getToday() != this.$util.getToday().slice(0, -3) + '-01'
 
         // this.setHeight()
     },
@@ -137,6 +128,8 @@ export default {
         },
         sectionChange(index) {
             this.curSub = index.currentIndex
+            this.showBackTop = false
+            this.scrollTop = 0
             this.init()
         },
         init() {
@@ -156,7 +149,9 @@ export default {
             }
             // this.store.params.startTime = this.selectValue.range[0]
             // this.store.params.endTime = this.selectValue.range[1]
-            this.store.loadedCallback = () => {}
+            this.store.loadedCallback = () => {
+                this.store.status = 'noMore'
+            }
             this.store.reload()
         },
 
@@ -233,7 +228,7 @@ export default {
                                 })
                             }
                         },
-                        fail: function (res) {},
+                        fail: function (res) { },
                     })
                 })
                 .catch((err) => {
@@ -253,6 +248,24 @@ export default {
                 this.triggered = false
             }, 500)
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
+        /** 日报：统计时间与今天相同；月报：开始、结束时间均为当月1号 */
+        showNotGenerated(item) {
+            if (this.curSub === 0) {
+                return item.startTime === this.$util.getToday()
+            }
+            return item.startTime === this.thisMonth01 && item.endTime === this.thisMonth01
+        },
     },
 
     computed: {},
@@ -262,12 +275,14 @@ export default {
 </script>
 <style lang="scss" scoped>
 @import '@/pages/message1/index.scss';
+
 .event-title {
     justify-content: space-between;
 }
+
 .event-tags {
     display: flex;
-    font-size: 27rpx !important ;
+    font-size: 27rpx !important;
     line-height: 50rpx;
 }
 
@@ -276,6 +291,7 @@ export default {
     // display: grid;
     // grid-template-columns: 1fr 1fr;
 }
+
 .downloadReport {
     width: 100%;
     background: #376cf320;
@@ -288,25 +304,31 @@ export default {
     display: flex;
     justify-content: center;
 }
+
 .filterCriteria {
     .nav {
         background-color: #fff;
     }
+
     .choose1 {
         background-color: #fff;
         padding: 0 20rpx;
         display: flex;
         justify-content: space-between;
+
         /deep/ .uni-checkbox-input {
             width: 30rpx;
             height: 30rpx;
         }
+
         font-size: 26rpx;
     }
 }
+
 /deep/ .uni-scroll-view-refresher {
     display: none;
 }
+
 .iconText {
     width: 45rpx;
     height: 45rpx;
@@ -315,13 +337,16 @@ export default {
     text-align: center;
     line-height: 40rpx;
 }
+
 .segmented-control {
     flex: 1;
     margin-right: 24rpx;
     height: 60rpx;
 }
+
 /* 列表容器 */
 .event-list {
+
     /* 头部：图标 + 信息 + 操作 */
     .event-header {
         display: flex;
@@ -340,9 +365,25 @@ export default {
         font-size: 24rpx;
     }
 }
+
 .textBox {
     // @touchmove.stop
     max-height: 110rpx;
     overflow-y: auto;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>
diff --git a/pages/index/comp/targetInfo.vue b/pages/index/comp/targetInfo.vue
index 21b54f7..ff9809d 100644
--- a/pages/index/comp/targetInfo.vue
+++ b/pages/index/comp/targetInfo.vue
@@ -147,17 +147,17 @@ export default {
 }
 
 .meta-item {
-    font-size: 26rpx;
+    font-size: 24rpx;
     color: #666666;
-    line-height: 1.3;
+    line-height: 1.2;
 }
 
 .meta-time {
     display: block;
     margin-top: 8rpx;
-    font-size: 26rpx;
+    font-size: 24rpx;
     color: #666666;
-    line-height: 1.3;
+    line-height: 1.2;
 }
 
 .legend-row {
diff --git a/pages/index/comp/transient.vue b/pages/index/comp/transient.vue
index 6089ef3..b849063 100644
--- a/pages/index/comp/transient.vue
+++ b/pages/index/comp/transient.vue
@@ -12,12 +12,13 @@
         </view>
 
         <!-- 申请记录 -->
-        <view v-if="curSub == 1">
+        <view v-if="curSub == 1" style="position: relative">
             <view class="filterCriteria">
                 <!-- 筛选条件 -->
                 <Cn-filterCriteria @select="select" :showQianTree="false"> </Cn-filterCriteria>
             </view>
-            <scroll-view scroll-y="true" @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
+            <scroll-view scroll-y="true" @scroll="onScroll" :scroll-top="scrollTop" scroll-with-animation
+                @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
                 :refresher-triggered="triggered" refresher-enabled="true" class="record event-list mt20"
                 :style="{ height: 'calc(100vh - ' + (navHeight + height) + 'px)', overflow: 'auto' }">
                 <uni-card class="event-item" :class="item.type" v-for="(item, index) in store.data" :key="index">
@@ -90,6 +91,9 @@
                     :status="store.status"></uni-load-more>
                 <Cn-empty v-else style="top: 30%"></Cn-empty>
             </scroll-view>
+            <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+                <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+            </view>
         </view>
     </view>
 </template>
@@ -132,6 +136,9 @@ export default {
             userInfo: {},
             height: 0,
             selectValue: {},
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
     created() { },
@@ -170,6 +177,8 @@ export default {
 
         sectionChange(index) {
             this.curSub = index.currentIndex
+            this.showBackTop = false
+            this.scrollTop = 0
         },
         // 生成报告
         generate(item) {
@@ -284,6 +293,17 @@ export default {
                 this.store.next && this.store.next()
             }
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
     },
     watch: {},
 }
@@ -383,4 +403,19 @@ export default {
 /deep/ .uni-scroll-view-refresher {
     display: none;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>
diff --git a/pages/index/index.vue b/pages/index/index.vue
index 309481c..437c497 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -42,6 +42,9 @@
                     <Device ref="device" :store="store" />
                 </template>
             </view>
+            <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+                <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+            </view>
         </view>
     </Cn-page>
 </template>
@@ -80,6 +83,7 @@ export default {
             engineeringList: [],
             navTabHeight: 0,
             timer: null,
+            showBackTop: false,
         }
     },
     computed: {
@@ -93,6 +97,7 @@ export default {
             }
         },
     },
+
     methods: {
         selectEngineering() {
             if (this.userInfo.authorities === 'engineering_user') {
@@ -221,7 +226,17 @@ export default {
             uni.navigateTo({
                 url: `/pages/index/comp/monitoringPoint`,
             })
-        }
+        },
+        backToTop() {
+            uni.pageScrollTo({
+                scrollTop: 0,
+                duration: 300,
+            })
+            this.showBackTop = false
+        },
+    },
+    onPageScroll(e) {
+        this.showBackTop = e.scrollTop > 200
     },
     onLoad() {
         // 页面加载时，动态配置导航栏按钮
@@ -302,7 +317,7 @@ export default {
 
 .canneng-index-title {
     padding: 0 20rpx;
-    font-weight: 500;
+    /* font-weight: 500; */
     display: flex;
 }
 
@@ -337,4 +352,19 @@ export default {
 
     margin-left: auto;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>
diff --git a/pages/message1/alarm.vue b/pages/message1/alarm.vue
index be17ba9..95f43d4 100644
--- a/pages/message1/alarm.vue
+++ b/pages/message1/alarm.vue
@@ -3,7 +3,8 @@
         <!-- 运行告警 -->
 
         <!-- 卡片 -->
-        <scroll-view scroll-y="true" @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
+        <scroll-view scroll-y="true" @scroll="onScroll" :scroll-top="scrollTop" scroll-with-animation
+            @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
             :refresher-triggered="triggered" refresher-enabled="true" class="event-list"
             :style="{ height: 'calc(100vh - ' + (navHeight + 10) + 'px)', overflow: 'auto' }">
             <!-- 循环渲染事件项 -->
@@ -46,6 +47,9 @@
                 :status="store.status"></uni-load-more>
             <Cn-empty v-else style="top: 20%"></Cn-empty>
         </scroll-view>
+        <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+            <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+        </view>
     </view>
 </template>
 <script>
@@ -68,6 +72,9 @@ export default {
         return {
             triggered: true,
             status: 'noMore', //more加载前  loading加载中 noMore加载后
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
     mounted() {
@@ -108,6 +115,17 @@ export default {
                 this.store.next && this.store.next()
             }
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
     },
 
     computed: {},
@@ -159,4 +177,19 @@ export default {
 .event-header {
     margin-bottom: 0rpx !important;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>
diff --git a/pages/message1/comp/transientDetails.vue b/pages/message1/comp/transientDetails.vue
index 4fbf467..b82f73f 100644
--- a/pages/message1/comp/transientDetails.vue
+++ b/pages/message1/comp/transientDetails.vue
@@ -14,7 +14,7 @@
                 <view class="mb5" v-if="detail.evtParamTm"> 持续时间：{{ detail.evtParamTm }}s</view>
                 <view class="mb5" v-if="detail.evtParamVVaDepth"> 幅值：{{ detail.evtParamVVaDepth }}%</view>
                 <view class="mb5" v-if="detail.evtParamPhase"> 相别：{{ detail.evtParamPhase }}</view>
-                <view class="mb5" v-if="detail.landPoint"> 落点区域：{{ detail.landPoint }}</view>
+                <view class="mb5" > 落点区域：{{ detail.landPoint != null && detail.landPoint !== '' ? detail.landPoint : '未知' }}</view>
             </view>
             <view class="detail-tabs">
                 <uni-segmented-control :current="detailTab" active-color="#376cf3" :values="['波形图', 'ITIC', 'F47']"
@@ -23,25 +23,25 @@
             <view v-if="detailTab == 0">
                 <view class="detail-content">
                     <view class="detail-content-title mb20">瞬时波形图</view>
-                    <!-- <image style="width: 100%" :src="detail.instantPics" mode="widthFix" v-if="detail.instantPics"
+                    <image style="width: 100%" :src="detail.instantPics" mode="widthFix" v-if="detail.instantPics"
                         @click="previewImage(detail.instantPics)" />
-                    <text v-else>暂无</text> -->
-                    <view v-if="listWaveData.length > 0">
+                    <text v-else>暂无</text>
+                    <!-- <view v-if="listWaveData.length > 0">
                         <waveform v-for="(value, ind) in listWaveData" :index="ind" :unit="unit" :data="value"
                             style="height: 150px;" />
                     </view>
-                    <text v-else>暂无</text>
+                    <text v-else>暂无</text> -->
                 </view>
                 <view class="detail-content">
                     <view class="detail-content-title mb20">RMS波形图</view>
-                    <!-- <image style="width: 100%" :src="detail.rmsPics" mode="widthFix" v-if="detail.rmsPics"
+                    <image style="width: 100%" :src="detail.rmsPics" mode="widthFix" v-if="detail.rmsPics"
                         @click="previewImage(detail.rmsPics)" />
-                    <text v-else>暂无</text> -->
-                    <view v-if="listRmsData.length > 0">
+                    <text v-else>暂无</text>
+                    <!-- <view v-if="listRmsData.length > 0">
                         <waveform v-for="(value, ind) in listRmsData" :index="ind" :unit="unit" :data="value"
                             style="height: 150px;" />
                     </view>
-                    <text v-else>暂无</text>
+                    <text v-else>暂无</text> -->
                 </view>
             </view>
             <view v-if="detailTab == 1" class="chart-wrapper">
diff --git a/pages/message1/run.vue b/pages/message1/run.vue
index d26c048..8ae0e1b 100644
--- a/pages/message1/run.vue
+++ b/pages/message1/run.vue
@@ -3,7 +3,8 @@
         <!-- 运行事件 -->
 
         <!-- 卡片 -->
-        <scroll-view scroll-y="true" @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
+        <scroll-view scroll-y="true" @scroll="onScroll" :scroll-top="scrollTop" scroll-with-animation
+            @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
             :refresher-triggered="triggered" refresher-enabled="true" class="event-list"
             :style="{ height: 'calc(100vh - ' + (navHeight + 10) + 'px)', overflow: 'auto' }">
             <!-- 循环渲染事件项 -->
@@ -40,6 +41,9 @@
                 :status="store.status"></uni-load-more>
             <Cn-empty v-else style="top: 20%"></Cn-empty>
         </scroll-view>
+        <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+            <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+        </view>
     </view>
 </template>
 <script>
@@ -61,6 +65,9 @@ export default {
     data() {
         return {
             triggered: true,
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
     mounted() { },
@@ -106,6 +113,17 @@ export default {
                 this.store.next && this.store.next()
             }
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
     },
 
     computed: {},
@@ -156,4 +174,19 @@ export default {
     display: none;
 }
 
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
+
 </style>
diff --git a/pages/message1/steadyState.vue b/pages/message1/steadyState.vue
index 07ed25d..5501da0 100644
--- a/pages/message1/steadyState.vue
+++ b/pages/message1/steadyState.vue
@@ -21,6 +21,9 @@
         <scroll-view
             v-if="filterValue == '越限数量'"
             scroll-y="true"
+            @scroll="onScroll"
+            :scroll-top="scrollTop"
+            scroll-with-animation
             @refresherrefresh="refresherrefresh"
             @scrolltolower="scrolltolower"
             :refresher-triggered="triggered"
@@ -91,6 +94,9 @@
         <scroll-view
             v-if="filterValue == '越限测点数'"
             scroll-y="true"
+            @scroll="onScroll"
+            :scroll-top="scrollTop"
+            scroll-with-animation
             @refresherrefresh="refresherrefresh"
             @scrolltolower="scrolltolower"
             :refresher-triggered="triggered"
@@ -143,6 +149,9 @@
             ></uni-load-more>
             <Cn-empty v-else style="top: 20%"></Cn-empty>
         </scroll-view>
+        <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+            <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+        </view>
     </view>
 </template>
 <script>
@@ -181,6 +190,9 @@ export default {
 
             triggered: true,
             status: 'noMore', //more加载前  loading加载中 noMore加载后
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
     mounted() {
@@ -206,6 +218,8 @@ export default {
         //   "time": ""
         // 查詢
         init() {
+            this.showBackTop = false
+            this.scrollTop = 0
             if (this.filterValue == '越限测点数') {
                 this.store = this.DataSource('/cs-harmonic-boot/csHarmonic/queryAppHarmonicLine')
             } else {
@@ -253,6 +267,17 @@ export default {
                 this.store.next && this.store.next()
             }
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
     },
 
     computed: {},
@@ -300,6 +325,21 @@ export default {
     display: none;
 }
 
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
+
 .textBox {
     max-height: 110rpx;
     overflow-y: auto;
diff --git a/pages/message1/transient.vue b/pages/message1/transient.vue
index 2b29481..4334a9c 100644
--- a/pages/message1/transient.vue
+++ b/pages/message1/transient.vue
@@ -3,15 +3,11 @@
         <!-- 暂态 -->
         <view class="transientBox">
             <view class="statistics pd20">
-                <view
-                    class="box boxClick"
-                    :class="{ boxClick1: filterValue == index }"
-                    v-for="(item, index) in dataList"
-                    @click="
+                <view class="box boxClick" :class="{ boxClick1: filterValue == index }"
+                    v-for="(item, index) in dataList" @click="
                         filterValue = index
-                        init()
-                    "
-                >
+                    init()
+                        ">
                     <!-- <text class="num">{{ item.value }}</text> -->
                     <text class="num">{{ item.value }}</text>
                     <text class="label">{{ item.label }}</text>
@@ -20,23 +16,13 @@
             <!-- <view class="smallLabel"> </view> -->
         </view>
         <!-- 卡片 -->
-        <scroll-view
-            scroll-y="true"
-            @refresherrefresh="refresherrefresh"
-            @scrolltolower="scrolltolower"
-            :refresher-triggered="triggered"
-            refresher-enabled="true"
-            class="event-list"
-            :style="{ height: 'calc(100vh - ' + (navHeight + height) + 'px)', overflow: 'auto' }"
-        >
+        <scroll-view scroll-y="true" @scroll="onScroll" :scroll-top="scrollTop" scroll-with-animation
+            @refresherrefresh="refresherrefresh" @scrolltolower="scrolltolower"
+            :refresher-triggered="triggered" refresher-enabled="true" class="event-list"
+            :style="{ height: 'calc(100vh - ' + (navHeight + height) + 'px)', overflow: 'auto' }">
             <!-- 循环渲染事件项 -->
-            <uni-card
-                class="event-item boxClick"
-                :class="judgment(item.showName).type"
-                v-for="(item, index) in store.data || []"
-                :key="index"
-                @click="jump(item)"
-            >
+            <uni-card class="event-item boxClick" :class="judgment(item.showName).type"
+                v-for="(item, index) in store.data || []" :key="index" @click="jump(item)">
                 <!-- 头部：图标 + 信息 + 操作 -->
                 <view class="event-header">
                     <view class="event-icon">
@@ -56,7 +42,7 @@
                             <text class="event-id">{{ item.lineName }}</text>
                             <text class="event-tag" :class="`${judgment(item.showName).type}-tag`">{{
                                 item.showName
-                            }}</text>
+                                }}</text>
                         </view>
                         <view class="event-desc">
                             <text>工程：{{ item.engineeringName }}</text>
@@ -65,7 +51,7 @@
                         </view>
                     </view>
                     <view class="event-action">
-                         <uni-icons type="search" size="25" color="#376cf3"></uni-icons>
+                        <uni-icons type="search" size="25" color="#376cf3"></uni-icons>
                     </view>
                 </view>
                 <!-- 详情区域 -->
@@ -89,17 +75,18 @@
                         }} {{
                             item.landPoint != null && item.landPoint !== ''
                                 ? '，落点区域：' + item.landPoint
-                                : ''
+                                : '，落点区域：未知'
                         }}
                     </text>
                 </view>
             </uni-card>
-            <uni-load-more
-                v-if="store.status == 'loading' || (store.data && store.data.length > 0)"
-                :status="store.status"
-            ></uni-load-more>
+            <uni-load-more v-if="store.status == 'loading' || (store.data && store.data.length > 0)"
+                :status="store.status"></uni-load-more>
             <Cn-empty v-else style="top: 20%"></Cn-empty>
         </scroll-view>
+        <view class="back-top boxClick" v-show="showBackTop" @click="backToTop">
+            <uni-icons type="arrow-up" size="22" color="#fff"></uni-icons>
+        </view>
     </view>
 </template>
 <script>
@@ -117,7 +104,7 @@ export default {
             // default: () => {},
         },
         sortIndex: {
-            type: [Number,String],
+            type: [Number, String],
             // default: () => {},
         },
     },
@@ -135,6 +122,9 @@ export default {
             status: 'noMore', //more加载前  loading加载中 noMore加载后
             sort: 0,
             triggered: true,
+            scrollTop: 0,
+            oldScrollTop: 0,
+            showBackTop: false,
         }
     },
 
@@ -167,20 +157,20 @@ export default {
                 this.filterValue == 0
                     ? []
                     : this.filterValue == 1
-                      ? ['Evt_Sys_DipStr']
-                      : this.filterValue == 2
-                        ? ['Evt_Sys_IntrStr']
-                        : ['Evt_Sys_SwlStr']
+                        ? ['Evt_Sys_DipStr']
+                        : this.filterValue == 2
+                            ? ['Evt_Sys_IntrStr']
+                            : ['Evt_Sys_SwlStr']
             this.store.params.startTime = this.$util.getMonthFirstAndLastDay(this.selectValue.date).firstDay
             this.store.params.endTime = this.$util.getMonthFirstAndLastDay(this.selectValue.date).lastDay
             this.store.loadedCallback = () => {
                 this.getHeight()
                 this.loading = false
                 queryAppEventCounts(this.store.params).then((res) => {
-                    this.dataList[0].value = res.data.allNum
-                    this.dataList[1].value = res.data.eventDown
-                    this.dataList[2].value = res.data.eventOff
-                    this.dataList[3].value = res.data.eventUp
+                    this.dataList[0].value = res.data?.allNum || 0
+                    this.dataList[1].value = res.data?.eventDown || 0
+                    this.dataList[2].value = res.data?.eventOff || 0
+                    this.dataList[3].value = res.data?.eventUp || 0
                 })
             }
             this.store.reload()
@@ -232,8 +222,8 @@ export default {
             uni.navigateTo({ url: '/pages/message1/comp/transientDetails?detail=' + encodeURIComponent(str) })
         },
         setSort(index) {
-            console.log(123,this.sortIndex);
-            
+            console.log(123, this.sortIndex);
+
             // this.sort = index
             this.init()
         },
@@ -251,6 +241,17 @@ export default {
                 this.store.next && this.store.next()
             }
         },
+        onScroll(e) {
+            this.oldScrollTop = e.detail.scrollTop
+            this.showBackTop = e.detail.scrollTop > 200
+        },
+        backToTop() {
+            this.scrollTop = this.oldScrollTop
+            this.$nextTick(() => {
+                this.scrollTop = 0
+            })
+            this.showBackTop = false
+        },
     },
     computed: {},
 
@@ -273,4 +274,19 @@ export default {
 /deep/ .uni-scroll-view-refresher {
     display: none;
 }
+
+.back-top {
+    position: fixed;
+    right: 30rpx;
+    bottom: 60rpx;
+    width: 80rpx;
+    height: 80rpx;
+    border-radius: 50%;
+    background: #376cf3;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    box-shadow: 0 4rpx 16rpx rgba(55, 108, 243, 0.35);
+    z-index: 99;
+}
 </style>