diff --git a/src/assets/green.png b/src/assets/car.png
similarity index 100%
rename from src/assets/green.png
rename to src/assets/car.png
diff --git a/src/assets/login.png b/src/assets/login.png
deleted file mode 100644
index faa05692f..000000000
Binary files a/src/assets/login.png and /dev/null differ
diff --git a/src/assets/svg/back_top.svg b/src/assets/svg/back_top.svg
new file mode 100644
index 000000000..3c75ca8a1
--- /dev/null
+++ b/src/assets/svg/back_top.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="none" d="M0 0h24v24H0z"/><path d="M2.88 18.054a35.897 35.897 0 0 1 8.531-16.32.8.8 0 0 1 1.178 0c.166.18.304.332.413.455a35.897 35.897 0 0 1 8.118 15.865c-2.141.451-4.34.747-6.584.874l-2.089 4.178a.5.5 0 0 1-.894 0l-2.089-4.178a44.019 44.019 0 0 1-6.584-.874zm6.698-1.123l1.157.066L12 19.527l1.265-2.53 1.157-.066a42.137 42.137 0 0 0 4.227-.454A33.913 33.913 0 0 0 12 4.09a33.913 33.913 0 0 0-6.649 12.387c1.395.222 2.805.374 4.227.454zM12 15a3 3 0 1 1 0-6 3 3 0 0 1 0 6zm0-2a1 1 0 1 0 0-2 1 1 0 0 0 0 2z"/></svg>
\ No newline at end of file
diff --git a/src/components/ReMap/src/Amap.vue b/src/components/ReMap/src/Amap.vue
index 36d386a03..ef2c5e931 100644
--- a/src/components/ReMap/src/Amap.vue
+++ b/src/components/ReMap/src/Amap.vue
@@ -3,7 +3,7 @@ import AMapLoader from "@amap/amap-jsapi-loader";
 import { reactive, getCurrentInstance, onBeforeMount, onUnmounted } from "vue";
 import { mapJson } from "/@/api/mock";
 import { deviceDetection } from "/@/utils/deviceDetection";
-import greenCar from "/@/assets/green.png";
+import car from "/@/assets/car.png";
 
 export interface MapConfigureInter {
   on: Fn;
@@ -15,6 +15,10 @@ export interface MapConfigureInter {
   plugin?: Fn;
 }
 
+type resultType = {
+  info: Array<undefined>;
+};
+
 export interface mapInter {
   loading: boolean;
 }
@@ -72,7 +76,7 @@ onBeforeMount(() => {
             var { driver, plateNumber, orientation } = data[0];
             var content = `<img style="transform: scale(1) rotate(${
               360 - Number(orientation)
-            }deg);" src='${greenCar}' />`;
+            }deg);" src='${car}' />`;
             marker.setContent(content);
             marker.setLabel({
               direction: "bottom",
@@ -92,7 +96,7 @@ onBeforeMount(() => {
 
       // 获取模拟车辆信息
       mapJson()
-        .then(res => {
+        .then((res: resultType) => {
           let points: object = res.info.map((v: any) => {
             return {
               lnglat: [v.lng, v.lat],
diff --git a/src/layout/components/appMain.vue b/src/layout/components/appMain.vue
index e28ed909d..4040f0b64 100644
--- a/src/layout/components/appMain.vue
+++ b/src/layout/components/appMain.vue
@@ -8,6 +8,7 @@ import {
   getCurrentInstance
 } from "vue";
 import { RouterView } from "vue-router";
+import backTop from "/@/assets/svg/back_top.svg";
 import { usePermissionStoreHook } from "/@/store/modules/permission";
 
 const props = defineProps({
@@ -65,7 +66,9 @@ const transitionMain = defineComponent({
     <router-view>
       <template #default="{ Component, route }">
         <el-scrollbar v-if="props.fixedHeader">
-          <el-backtop target=".app-main .el-scrollbar__wrap"></el-backtop>
+          <el-backtop title="回到顶部" target=".app-main .el-scrollbar__wrap">
+            <backTop />
+          </el-backtop>
           <transitionMain :route="route">
             <keep-alive
               v-if="keepAlive"
diff --git a/src/layout/components/sidebar/hamBurger.vue b/src/layout/components/sidebar/hamBurger.vue
index 8e97718c4..e14b31da7 100644
--- a/src/layout/components/sidebar/hamBurger.vue
+++ b/src/layout/components/sidebar/hamBurger.vue
@@ -17,7 +17,11 @@ const toggleClick = () => {
 </script>
 
 <template>
-  <div :class="classes.container" @click="toggleClick">
+  <div
+    :class="classes.container"
+    :title="props.isActive ? '点击折叠' : '点击展开'"
+    @click="toggleClick"
+  >
     <svg
       :class="['hamburger', props.isActive ? 'is-active' : '']"
       viewBox="0 0 1024 1024"
diff --git a/src/layout/index.vue b/src/layout/index.vue
index 7917b5d87..92fbae627 100644
--- a/src/layout/index.vue
+++ b/src/layout/index.vue
@@ -17,6 +17,7 @@ import { routerArrays } from "./types";
 import { emitter } from "/@/utils/mitt";
 import { useEventListener } from "@vueuse/core";
 import { storageLocal } from "/@/utils/storage";
+import backTop from "/@/assets/svg/back_top.svg";
 import { useAppStoreHook } from "/@/store/modules/app";
 import fullScreen from "/@/assets/svg/full_screen.svg";
 import exitScreen from "/@/assets/svg/exit_screen.svg";
@@ -191,7 +192,11 @@ const layoutHeader = defineComponent({
         <app-main :fixed-header="set.fixedHeader" />
       </div>
       <el-scrollbar v-else>
-        <el-backtop target=".main-container .el-scrollbar__wrap"></el-backtop>
+        <el-backtop
+          title="回到顶部"
+          target=".main-container .el-scrollbar__wrap"
+          ><backTop />
+        </el-backtop>
         <layout-header />
         <!-- 主体内容 -->
         <app-main :fixed-header="set.fixedHeader" />