diff --git a/jero-web/src/components/layouts/IframeFReportView.vue b/jero-web/src/components/layouts/IframeFReportView.vue
index 46a9703b..4ae90d02 100644
--- a/jero-web/src/components/layouts/IframeFReportView.vue
+++ b/jero-web/src/components/layouts/IframeFReportView.vue
@@ -5,8 +5,8 @@
 </template>
 
 <script>
-import PageLayout from '../page/PageLayout'
-import RouteView from './RouteView'
+// import PageLayout from '../page/PageLayout'
+// import RouteView from './RouteView'
 
 export default {
   name: 'IframePageContent',
@@ -23,15 +23,14 @@ export default {
     this.goUrl()
   },
   watch: {
-    $route (to, from) {
+    $route (/* to, from */) {
       this.goUrl()
     }
   },
   methods: {
     goUrl () {
       const url = this.$route.meta.url
-      const id = this.$route.path
-      this.id = id
+      this.id = this.$route.path
       // url = "http://www.baidu.com"
       console.log('------url------' + url)
       if (url !== null && url !== undefined) {
diff --git a/jero-web/src/components/layouts/IframePageView.vue b/jero-web/src/components/layouts/IframePageView.vue
index 7ca26820..0902f7ce 100644
--- a/jero-web/src/components/layouts/IframePageView.vue
+++ b/jero-web/src/components/layouts/IframePageView.vue
@@ -7,8 +7,8 @@
 <script>
 import Vue from 'vue'
 import { ACCESS_TOKEN } from '@/store/mutation-types'
-import PageLayout from '../page/PageLayout'
-import RouteView from './RouteView'
+// import PageLayout from '../page/PageLayout'
+// import RouteView from './RouteView'
 
 export default {
   name: 'IframePageContent',
@@ -26,22 +26,22 @@ export default {
     this.goUrl()
   },
   watch: {
-    $route (to, from) {
+    $route (/* to, from */) {
       this.goUrl()
     }
   },
   methods: {
     goUrl () {
       const url = this.$route.meta.url
-      const id = this.$route.path
-      this.id = id
+      this.id = this.$route.path
       // url = "http://www.baidu.com"
       console.log('------url------' + url)
       if (url !== null && url !== undefined) {
         // -----------------------------------------------------------------------------------------
         // url支持通过 ${token}方式传递当前登录TOKEN
+        // eslint-disable-next-line no-template-curly-in-string
         const tokenStr = '${token}'
-        if (url.indexOf(tokenStr) != -1) {
+        if (url.indexOf(tokenStr) !== -1) {
           const token = Vue.ls.get(ACCESS_TOKEN)
           this.url = url.replace(tokenStr, token)
         } else {
@@ -50,7 +50,7 @@ export default {
         // -----------------------------------------------------------------------------------------
 
         /* update_begin author:wuxianquan date:20190908 for:判断打开方式，新窗口打开时this.$route.meta.internalOrExternal==true */
-        if (this.$route.meta.internalOrExternal != undefined && this.$route.meta.internalOrExternal == true) {
+        if (this.$route.meta.internalOrExternal !== undefined && this.$route.meta.internalOrExternal === true) {
           this.closeCurrent()
           window.open(this.url)
         }
diff --git a/jero-web/src/components/layouts/PageView.vue b/jero-web/src/components/layouts/PageView.vue
index 1544d51b..15fde01e 100644
--- a/jero-web/src/components/layouts/PageView.vue
+++ b/jero-web/src/components/layouts/PageView.vue
@@ -1,7 +1,7 @@
 <template>
   <page-layout :desc="description" :title="getTitle" :link-list="linkList" :search="search" :tabs="tabs">
     <div slot="extra" class="extra-img">
-      <img :src="extraImage"/>
+      <img :src="extraImage" alt=""/>
     </div>
     <!-- keep-alive  -->
     <route-view ref="content"></route-view>
@@ -52,7 +52,7 @@ export default {
         this.description = content.description
         this.linkList = content.linkList
         this.extraImage = content.extraImage
-        this.search = content.search == true
+        this.search = content.search === true
         this.tabs = content.tabs
       }
     }
diff --git a/jero-web/src/components/layouts/TabLayout.vue b/jero-web/src/components/layouts/TabLayout.vue
index 5de94a8f..182ac939 100644
--- a/jero-web/src/components/layouts/TabLayout.vue
+++ b/jero-web/src/components/layouts/TabLayout.vue
@@ -98,7 +98,7 @@ export default {
         this.linkList = [newRoute.fullPath]
         this.pageList = [Object.assign({}, newRoute)]
         // update-begin-author:taoyan date:20200211 for: TASK #3368 【路由缓存】首页的缓存设置有问题，需要根据后台的路由配置来实现是否缓存
-      } else if (indexKey == newRoute.fullPath) {
+      } else if (indexKey === newRoute.fullPath) {
         // 首页时 判断是否缓存 没有缓存 刷新之
         if (newRoute.meta.keepAlive === false) {
           this.routeReload()
@@ -171,7 +171,7 @@ export default {
         return
       }
       console.log('this.pageList ', this.pageList)
-      const removeRoute = this.pageList.filter(item => item.fullPath == key)
+      const removeRoute = this.pageList.filter(item => (item.fullPath + '') === (key + ''))
       this.pageList = this.pageList.filter(item => item.fullPath !== key)
       let index = this.linkList.indexOf(key)
       this.linkList = this.linkList.filter(item => item !== key)
@@ -234,7 +234,7 @@ export default {
     /* update_end author:wuxianquan date:20190828 for: 关闭当前tab页，供子页面调用->望菜单能配置外链，直接弹出新页面而不是嵌入iframe #428 */
     closeOthers (pageKey) {
       const index = this.linkList.indexOf(pageKey)
-      if (pageKey == indexKey || pageKey.indexOf('?ticke=') >= 0) {
+      if ((pageKey + '') === (indexKey + '') || pageKey.indexOf('?ticke=') >= 0) {
         this.linkList = this.linkList.slice(index, index + 1)
         this.pageList = this.pageList.slice(index, index + 1)
         this.activePage = this.linkList[0]
@@ -245,10 +245,10 @@ export default {
       }
     },
     closeLeft (pageKey) {
-      if (pageKey == indexKey) {
+      if ((pageKey + '') === (indexKey + '')) {
         return
       }
-      const tempList = [...this.pageList]
+      // const tempList = [...this.pageList]
       const index = this.linkList.indexOf(pageKey)
       this.linkList = this.linkList.slice(index)
       this.pageList = this.pageList.slice(index)
diff --git a/jero-web/src/components/layouts/UserLayout.vue b/jero-web/src/components/layouts/UserLayout.vue
index d006f5f2..88057031 100644
--- a/jero-web/src/components/layouts/UserLayout.vue
+++ b/jero-web/src/components/layouts/UserLayout.vue
@@ -53,27 +53,27 @@ export default {
 }
 // 判断当前设备
 function isMobile () {
-  var userAgentInfo = navigator.userAgent
+  const userAgentInfo = navigator.userAgent
 
-  var mobileAgents = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPad', 'iPod']
+  const mobileAgents = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPad', 'iPod']
 
-  var mobile_flag = false
+  let mobileFlag = false
 
   // 根据userAgent判断是否是手机
-  for (var v = 0; v < mobileAgents.length; v++) {
+  for (let v = 0; v < mobileAgents.length; v++) {
     if (userAgentInfo.indexOf(mobileAgents[v]) > 0) {
-      mobile_flag = true
+      mobileFlag = true
       break
     }
   }
-  var screen_width = window.screen.width
-  var screen_height = window.screen.height
+  const screenWidth = window.screen.width
+  const screenHeight = window.screen.height
 
   // 根据屏幕分辨率判断是否是手机
-  if (screen_width < 500 && screen_height < 800) {
-    mobile_flag = true
+  if (screenWidth < 500 && screenHeight < 800) {
+    mobileFlag = true
   }
-  return mobile_flag
+  return mobileFlag
 }
 </script>
 <style lang="less" >