diff --git a/src/preload/index.ts b/src/preload/index.ts
index 346659cf..e0950908 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -93,7 +93,7 @@ try {
       load: yaml.load,
     },
     mime: {
-      lookup: mime.getType,
+      lookup: mime.getType.bind,
     },
     buffer: {
       from: Buffer.from,
diff --git a/src/renderer/components/ImageProcessSetting.vue b/src/renderer/components/ImageProcessSetting.vue
index c9f09959..5a684ae6 100644
--- a/src/renderer/components/ImageProcessSetting.vue
+++ b/src/renderer/components/ImageProcessSetting.vue
@@ -4,8 +4,8 @@
     <div class="tab-navigation">
       <div class="tab-indicator" :style="tabIndicatorStyle" />
       <button
-        v-for="(tab, index) in tabs"
-        :ref="el => setTabRef(el, index)"
+        v-for="tab in tabs"
+        ref="tabRefs"
         :key="tab.id"
         class="tab-button"
         :class="{ active: activeTab === tab.id }"
@@ -759,7 +759,18 @@ import {
   Sliders,
 } from 'lucide-vue-next'
 import type { IBuildInCompressOptions, IBuildInWaterMarkOptions } from 'piclist'
-import { computed, nextTick, onBeforeMount, onBeforeUnmount, onMounted, reactive, ref, toRaw, watch } from 'vue'
+import {
+  computed,
+  nextTick,
+  onBeforeMount,
+  onBeforeUnmount,
+  onMounted,
+  reactive,
+  ref,
+  toRaw,
+  useTemplateRef,
+  watch,
+} from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import { configPaths } from '@/utils/configPaths'
@@ -772,14 +783,11 @@ const { t } = useI18n()
 const activeTab = ref('general')
 
 // Tab indicator animation
-const tabRefs = ref<(HTMLElement | null)[]>([])
+const tabRefs = useTemplateRef('tabRefs')
 const tabIndicatorStyle = ref<Record<string, string>>({})
 
-function setTabRef(el: any, index: number) {
-  tabRefs.value[index] = el
-}
-
 function updateTabIndicator() {
+  if (!tabRefs.value || tabRefs.value.length === 0) return
   const activeIndex = tabs.value.findIndex(tab => tab.id === activeTab.value)
   const activeTabEl = tabRefs.value[activeIndex]
   if (activeTabEl) {
diff --git a/src/renderer/components/InputBoxDialog.vue b/src/renderer/components/InputBoxDialog.vue
index b53ef4d9..a4b05bdf 100644
--- a/src/renderer/components/InputBoxDialog.vue
+++ b/src/renderer/components/InputBoxDialog.vue
@@ -55,7 +55,7 @@
 
 <script lang="ts" setup>
 import { XIcon } from 'lucide-vue-next'
-import { nextTick, onBeforeMount, onBeforeUnmount, reactive, ref } from 'vue'
+import { nextTick, onBeforeMount, onBeforeUnmount, reactive, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import $bus from '@/utils/bus'
@@ -64,8 +64,8 @@ import { SHOW_INPUT_BOX, SHOW_INPUT_BOX_RESPONSE } from '@/utils/constant'
 const { t } = useI18n()
 const inputBoxValue = ref('')
 const showInputBoxVisible = ref(false)
-const inputRef = ref<HTMLInputElement>()
-const textareaRef = ref<HTMLTextAreaElement>()
+const inputRef = useTemplateRef('inputRef')
+const textareaRef = useTemplateRef('textareaRef')
 const inputBoxOptions = reactive({
   title: '',
   placeholder: '',
diff --git a/src/renderer/components/UnifiedConfigForm.vue b/src/renderer/components/UnifiedConfigForm.vue
index c382b229..9743d5ab 100644
--- a/src/renderer/components/UnifiedConfigForm.vue
+++ b/src/renderer/components/UnifiedConfigForm.vue
@@ -1,7 +1,7 @@
 <!-- eslint-disable vue/no-v-html -->
 <template>
   <div id="config-form" :class="[{ white: props.colorMode === 'white' }]">
-    <form ref="$form" class="config-form" @submit.prevent>
+    <form class="config-form" @submit.prevent>
       <!-- Config Name Field -->
       <div class="form-group required">
         <label class="form-label">{{ t('pages.configForm.configName') }}</label>
@@ -147,7 +147,6 @@ const props = withDefaults(defineProps<IProps>(), {
 })
 
 const $route = useRoute()
-const $form = ref<HTMLFormElement>()
 const { t } = useI18n()
 
 const configList = ref<IPicGoPluginConfig[]>([])
@@ -159,7 +158,7 @@ const visibleTooltips = reactive<Record<string, boolean>>({})
 watch(
   toRefs(props.config),
   (val: IPicGoPluginConfig[]) => {
-    handleConfigChange(val)
+    handleConfig(val)
   },
   {
     deep: true,
@@ -167,10 +166,6 @@ watch(
   },
 )
 
-function handleConfigChange(val: any) {
-  handleConfig(val)
-}
-
 function validateField(fieldName: string, value: any, _?: IPicGoPluginConfig): string | null {
   if (fieldName === '_configName') {
     if (!value || value.trim() === '') {
diff --git a/src/renderer/components/VirtualScroller.vue b/src/renderer/components/VirtualScroller.vue
index ba1c1af4..248ce1ff 100644
--- a/src/renderer/components/VirtualScroller.vue
+++ b/src/renderer/components/VirtualScroller.vue
@@ -24,7 +24,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
+import { computed, onBeforeUnmount, onMounted, ref, useTemplateRef, watch } from 'vue'
 
 import { useVirtualGrid } from '@/hooks/useVirtualGrid'
 
@@ -59,7 +59,7 @@ const props = withDefaults(
   },
 )
 
-const containerRef = ref<HTMLElement | null>(null)
+const containerRef = useTemplateRef('containerRef')
 const containerHeight = ref<number>(props.pageMode ? 0 : props.height)
 const containerWidth = ref<number>(0)
 const parentScrollListeners = ref<HTMLElement[]>([])
diff --git a/src/renderer/components/ui/UIServiceProvider.vue b/src/renderer/components/ui/UIServiceProvider.vue
index 64f27294..4395972a 100644
--- a/src/renderer/components/ui/UIServiceProvider.vue
+++ b/src/renderer/components/ui/UIServiceProvider.vue
@@ -20,7 +20,7 @@
 </template>
 
 <script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue'
+import { onMounted, reactive, ref, useTemplateRef } from 'vue'
 
 import useConfirm, { type ConfirmOptions } from '@/hooks/useConfirm'
 import useMessage from '@/hooks/useMessage'
@@ -28,7 +28,7 @@ import useMessage from '@/hooks/useMessage'
 import ConfirmMessageBox from './ConfirmMessageBox.vue'
 import MessageToast from './MessageToast.vue'
 
-const messageRef = ref<InstanceType<typeof MessageToast> | null>(null)
+const messageRef = useTemplateRef('messageRef')
 const confirmVisible = ref(false)
 const confirmOptions = reactive<ConfirmOptions>({
   message: '',
diff --git a/src/renderer/manage/pages/BucketPage.vue b/src/renderer/manage/pages/BucketPage.vue
index 9ad2ecc3..a8a246ad 100644
--- a/src/renderer/manage/pages/BucketPage.vue
+++ b/src/renderer/manage/pages/BucketPage.vue
@@ -1266,7 +1266,7 @@ import {
 } from 'lucide-vue-next'
 import { marked } from 'marked'
 import { v4 as uuidv4 } from 'uuid'
-import { computed, nextTick, onBeforeMount, onBeforeUnmount, reactive, ref, watch } from 'vue'
+import { computed, nextTick, onBeforeMount, onBeforeUnmount, reactive, ref, useTemplateRef, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute } from 'vue-router'
 
@@ -1335,8 +1335,8 @@ const isShowLoadingPage = ref(false)
 const isShowImagePreview = ref(false)
 const layoutStyle = ref<'list' | 'grid'>('grid')
 // Refs for scroll handling
-const virtualScrollerRef = ref()
-const bucketContainerRef = ref()
+const virtualScrollerRef = useTemplateRef('virtualScrollerRef')
+const bucketContainerRef = useTemplateRef('bucketContainerRef')
 // 全屏控制变量
 const isContentFullscreen = ref(false)
 // 新增的UI控制变量
@@ -1443,7 +1443,7 @@ const videoPlayerHeaders = ref({})
 // 创建文件夹相关
 const isShowCreateFolderDialog = ref(false)
 const newFolderName = ref('')
-const folderNameInput = ref()
+const folderNameInput = useTemplateRef('folderNameInput')
 // 重命名相关
 const isShowRenameFileIcon = computed(() =>
   ['tcyun', 'aliyun', 'qiniu', 'upyun', 's3plist', 'webdavplist', 'local', 'sftp'].includes(currentPicBedName.value),
@@ -3036,8 +3036,9 @@ function toggleCopyDropdown(index: number, event?: MouseEvent) {
       const viewportWidth = window.innerWidth
       const viewportHeight = window.innerHeight
 
-      const container = bucketContainerRef.value?.$el || bucketContainerRef.value
+      const container = bucketContainerRef.value
       const containerRect = container?.getBoundingClientRect()
+      console.log('containerRect', containerRect)
       const dropdownWidth = 160
       const shouldShowLeft =
         rect.right > viewportWidth - dropdownWidth ||
diff --git a/src/renderer/manage/pages/LogInPage.vue b/src/renderer/manage/pages/LogInPage.vue
index 79705fbc..bab816fe 100644
--- a/src/renderer/manage/pages/LogInPage.vue
+++ b/src/renderer/manage/pages/LogInPage.vue
@@ -25,7 +25,7 @@
     <div class="login-card tabs-card">
       <div class="tabs-container">
         <div class="tabs-nav-wrapper">
-          <div ref="tabsNav" class="tabs-nav">
+          <div class="tabs-nav">
             <button
               v-for="item in tabItems"
               :key="item.key"
@@ -319,7 +319,6 @@ const { confirm } = useConfirm()
 const activeName = ref('login')
 const expandedConfigs = ref<string[]>([])
 const importDropdownOpen = ref(false)
-const tabsNav = ref<HTMLElement>()
 
 const configResult: IStringKeyMap = reactive({})
 const existingConfiguration = reactive({} as IStringKeyMap)
diff --git a/src/renderer/manage/pages/ManageMain.vue b/src/renderer/manage/pages/ManageMain.vue
index 3662d7fb..7edafde0 100644
--- a/src/renderer/manage/pages/ManageMain.vue
+++ b/src/renderer/manage/pages/ManageMain.vue
@@ -36,7 +36,7 @@
     <!-- Main Content Card -->
     <div class="manage-card main-card">
       <div class="main-layout">
-        <div ref="sidebar" class="sidebar" :style="{ width: sidebarWidth + 'px' }">
+        <div class="sidebar" :style="{ width: sidebarWidth + 'px' }">
           <div class="sidebar-header">
             <h3 class="sidebar-title">
               {{ menuTitleMap[currentPicBedName] }}
@@ -92,7 +92,7 @@
           <div class="resize-line" />
         </div>
 
-        <div ref="contentArea" class="content-area">
+        <div class="content-area">
           <router-view />
         </div>
       </div>
@@ -286,7 +286,6 @@ const message = useMessage()
 const currentAlias = ref(route.query.alias as string)
 const currentPicBedName = ref(route.query.picBedName as string)
 
-const contentArea = ref<HTMLElement>()
 const sidebarWidth = ref(160)
 const isResizing = ref(false)
 
diff --git a/src/renderer/pages/Gallery.vue b/src/renderer/pages/Gallery.vue
index 7798dce6..e1feeea7 100644
--- a/src/renderer/pages/Gallery.vue
+++ b/src/renderer/pages/Gallery.vue
@@ -501,7 +501,17 @@ import {
   TrashIcon,
   XIcon,
 } from 'lucide-vue-next'
-import { computed, nextTick, onActivated, onBeforeMount, onBeforeUnmount, reactive, ref, watch } from 'vue'
+import {
+  computed,
+  nextTick,
+  onActivated,
+  onBeforeMount,
+  onBeforeUnmount,
+  reactive,
+  ref,
+  useTemplateRef,
+  watch,
+} from 'vue'
 import { useI18n } from 'vue-i18n'
 import { onBeforeRouteUpdate } from 'vue-router'
 
@@ -529,8 +539,8 @@ type IResult<T> = T & {
 }
 
 const images = ref<ImgInfo[]>([])
-const virtualScrollerRef = ref<InstanceType<typeof VirtualScroller>>()
-const previewImageRef = ref<HTMLImageElement>()
+const virtualScrollerRef = useTemplateRef('virtualScrollerRef')
+const previewImageRef = useTemplateRef('previewImageRef')
 const dialogVisible = ref(false)
 const imgInfo = reactive({
   id: '',
diff --git a/src/renderer/pages/Plugin.vue b/src/renderer/pages/Plugin.vue
index 80334b16..0f7fa3d7 100644
--- a/src/renderer/pages/Plugin.vue
+++ b/src/renderer/pages/Plugin.vue
@@ -221,7 +221,7 @@ import {
   XCircleIcon,
   XIcon,
 } from 'lucide-vue-next'
-import { computed, onBeforeMount, onBeforeUnmount, reactive, ref, toRaw, watch } from 'vue'
+import { computed, onBeforeMount, onBeforeUnmount, reactive, ref, toRaw, useTemplateRef, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import ConfigForm from '@/components/UnifiedConfigForm.vue'
@@ -248,7 +248,7 @@ const pluginNameList = ref<string[]>([])
 const loading = ref(true)
 const needReload = ref(false)
 const latestVersionMap = reactive<Record<string, string>>({})
-const $configForm = ref<InstanceType<typeof ConfigForm> | null>(null)
+const $configForm = useTemplateRef('$configForm')
 const strictSearch = useStorage('plugin-strict-search', true)
 
 function setSrc(e: Event) {
diff --git a/src/renderer/pages/RenamePage.vue b/src/renderer/pages/RenamePage.vue
index 68bb2021..181ad993 100644
--- a/src/renderer/pages/RenamePage.vue
+++ b/src/renderer/pages/RenamePage.vue
@@ -42,14 +42,14 @@
 
 <script lang="ts" setup>
 import { XIcon } from 'lucide-vue-next'
-import { nextTick, onBeforeMount, onBeforeUnmount, reactive, ref } from 'vue'
+import { nextTick, onBeforeMount, onBeforeUnmount, reactive, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 
 import { GET_RENAME_FILE_NAME, RENAME_FILE_NAME } from '@/utils/constant'
 
 const { t } = useI18n()
 const id = ref<string | null>(null)
-const fileNameInput = ref<HTMLInputElement>()
+const fileNameInput = useTemplateRef('fileNameInput')
 const validationError = ref<string>('')
 
 const form = reactive({
diff --git a/src/renderer/pages/Upload.vue b/src/renderer/pages/Upload.vue
index 97b04e36..db53309f 100644
--- a/src/renderer/pages/Upload.vue
+++ b/src/renderer/pages/Upload.vue
@@ -162,7 +162,7 @@ import {
   UploadCloudIcon,
   XIcon,
 } from 'lucide-vue-next'
-import { onBeforeMount, onBeforeUnmount, ref, watch } from 'vue'
+import { onBeforeMount, onBeforeUnmount, ref, useTemplateRef, watch } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRouter } from 'vue-router'
 
@@ -192,7 +192,7 @@ const showError = ref(false)
 const pasteStyle = ref('')
 const picBedName = ref('')
 const picBedConfigName = ref('')
-const fileInput = ref<HTMLInputElement>()
+const fileInput = useTemplateRef('fileInput')
 
 const pasteFormatList = ref<Record<string, string>>({
   [IPasteStyle.MARKDOWN]: '![alt](url)',
diff --git a/src/renderer/pages/picbeds/index.vue b/src/renderer/pages/picbeds/index.vue
index e8bc52e1..7776e941 100644
--- a/src/renderer/pages/picbeds/index.vue
+++ b/src/renderer/pages/picbeds/index.vue
@@ -133,7 +133,7 @@ import {
   RotateCcw,
   Settings,
 } from 'lucide-vue-next'
-import { onBeforeMount, ref } from 'vue'
+import { onBeforeMount, ref, useTemplateRef } from 'vue'
 import { useI18n } from 'vue-i18n'
 import { useRoute, useRouter } from 'vue-router'
 
@@ -156,7 +156,7 @@ const loading = ref(false)
 const dropdownVisible = ref(false)
 const $route = useRoute()
 const $router = useRouter()
-const $configForm = ref<InstanceType<typeof ConfigForm> | null>(null)
+const $configForm = useTemplateRef('$configForm')
 
 type.value = $route.params.type as string