diff --git a/components.d.ts b/components.d.ts
index 60a53d5..4434900 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -9,6 +9,7 @@ export {}
 declare module 'vue' {
   export interface GlobalComponents {
     Aplayer: typeof import('./src/components/aplayer.vue')['default']
+    BackTop: typeof import('./src/components/backTop.vue')['default']
     ContextMenu: typeof import('./src/components/contextMenu.vue')['default']
     Gallery: typeof import('./src/components/Gallery.vue')['default']
     HomeSide: typeof import('./src/components/homeSide.vue')['default']
@@ -16,6 +17,7 @@ declare module 'vue' {
     Mask: typeof import('./src/components/mask.vue')['default']
     MenuH: typeof import('./src/components/menuH.vue')['default']
     NAvatar: typeof import('naive-ui')['NAvatar']
+    NBackTop: typeof import('naive-ui')['NBackTop']
     NButton: typeof import('naive-ui')['NButton']
     NCard: typeof import('naive-ui')['NCard']
     NConfigProvider: typeof import('naive-ui')['NConfigProvider']
@@ -37,6 +39,7 @@ declare module 'vue' {
     NModal: typeof import('naive-ui')['NModal']
     NModalProvider: typeof import('naive-ui')['NModalProvider']
     NScrollbar: typeof import('naive-ui')['NScrollbar']
+    NScrollBar: typeof import('naive-ui')['NScrollBar']
     NSelect: typeof import('naive-ui')['NSelect']
     NTabPane: typeof import('naive-ui')['NTabPane']
     NTabs: typeof import('naive-ui')['NTabs']
diff --git a/extra.d.ts b/extra.d.ts
index 47418f6..f97b363 100644
--- a/extra.d.ts
+++ b/extra.d.ts
@@ -3,6 +3,4 @@ declare module "vue3-video-play";
 declare module "vue3-masonry-plus";
 declare module "vite";
 declare module "vue-devui/tag";
-declare module "@markdown-next/vue";
-declare module "@kangc/v-md-editor/lib/preview";
-declare module "@kangc/v-md-editor/lib/theme/github.js";
\ No newline at end of file
+declare module "es-toolkit";
\ No newline at end of file
diff --git a/src/assets/main.css b/src/assets/main.css
index 2d42174..4d766c2 100644
--- a/src/assets/main.css
+++ b/src/assets/main.css
@@ -1,2 +1,3 @@
 @import "./base.less";
 @import "qweather-icons/font/qweather-icons.css";
+@import 'md-editor-v3/lib/preview.css';
\ No newline at end of file
diff --git a/src/components/backTop.vue b/src/components/backTop.vue
new file mode 100644
index 0000000..45d0459
--- /dev/null
+++ b/src/components/backTop.vue
@@ -0,0 +1,60 @@
+<template>
+  <div id="goTop">
+    <div class="icons" v-show="visiable" @click="handleScrollTop">
+      <n-icon>
+        <icon-backtop width="60" height="60" />
+      </n-icon>
+    </div>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { throttle } from 'es-toolkit/function';
+const scrollTop: any = ref(null)
+const visiable = ref(false)
+const scrollElement: any = document.querySelector('.n-scrollbar .n-scrollbar-container')
+const handleScroll = throttle(() => {
+  scrollTop.value = scrollElement.scrollTop
+  visiable.value = scrollTop.value > 200;
+},1000)
+function handleScrollTop() {
+  let timer: any = null;
+  cancelAnimationFrame(timer);
+  timer = requestAnimationFrame(function fn() {
+    if (scrollTop.value > 0) {
+      scrollTop.value -= 50;
+      scrollElement.scrollTop = document.documentElement.scrollTop = scrollTop.value;
+      timer = requestAnimationFrame(fn);
+    } else {
+      cancelAnimationFrame(timer);
+      visiable.value = false;
+    }
+  });
+}
+
+onMounted(() => {
+  scrollElement?.addEventListener('scroll', handleScroll);
+})
+onBeforeMount(() => {
+  window.removeEventListener('scroll', handleScroll);
+})
+
+
+
+</script>
+
+<style scoped lang="less">
+.icons {
+  position: fixed;
+  right: 60px;
+  bottom: 40px;
+  border-radius: 50%;
+  z-index: 9999999;
+}
+
+:deep(.n-icon svg) {
+  width: 30px;
+  height: 30px;
+}
+
+</style>
\ No newline at end of file
diff --git a/src/icon/backtop.svg b/src/icon/backtop.svg
new file mode 100644
index 0000000..b2ffade
--- /dev/null
+++ b/src/icon/backtop.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1767098232410" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="11412" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M552.96 875.229867c0 37.034667-40.96 94.685867-40.96 94.685866s-40.96-61.44-40.96-94.685866a41.915733 41.915733 0 1 1 81.92-18.3808 43.349333 43.349333 0 0 1 0 18.3808m14.609067-441.326934a82.3808 82.3808 0 1 0-116.258134-5.256533l0.1024 0.1024a82.5344 82.5344 0 0 0 116.155734 5.12M799.914667 743.406933v15.36l-177.493334-35.9424c-11.434667 38.3488-57.326933 67.822933-111.018666 67.822934s-99.6352-29.474133-111.121067-69.051734L224.085333 756.053333v-15.36c0-87.04 24.2688-149.589333 79.172267-202.0864C284.125867 290.56 395.144533 133.12 504.951467 69.188267l6.3488-3.7376 6.3488 3.7376C627.5584 133.12 737.1776 290.56 719.325867 538.7776c56.32 52.394667 80.4864 115.080533 80.5888 204.629333" p-id="11413" fill="#ec66ab"></path></svg>
\ No newline at end of file
diff --git a/src/icon/tag.svg b/src/icon/tag.svg
new file mode 100644
index 0000000..244d786
--- /dev/null
+++ b/src/icon/tag.svg
@@ -0,0 +1 @@
+<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1767094212200" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5845" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><path d="M788.48 629.418667c0-17.066667-5.802667-31.744-17.749333-44.714667L421.205333 235.861333c-12.288-12.288-29.354667-22.869333-49.834667-31.744-21.162667-8.874667-39.936-12.970667-57.002667-12.970667L110.933333 191.146667c-17.066667 0-31.744 6.485333-44.032 18.773333-12.288 12.288-18.773333 26.965333-18.773333 44.032l0 202.752c0 17.066667 4.096 36.522667 12.970667 57.002667 8.874667 21.162667 18.773333 37.546667 31.744 49.834667l349.525333 349.525333c12.288 12.288 26.965333 17.749333 44.032 17.749333 17.066667 0 31.744-5.802667 44.714667-17.749333l239.616-239.616C781.994667 661.162667 788.48 646.485333 788.48 629.418667L788.48 629.418667 788.48 629.418667zM248.490667 392.192c-12.288 12.288-26.965333 18.090667-44.032 18.090667-17.066667 0-31.744-5.802667-44.032-18.090667-12.288-12.288-18.090667-26.965333-18.090667-44.032 0-17.066667 5.802667-31.744 18.090667-44.032 12.288-12.288 26.965333-18.090667 44.032-18.090667 17.066667 0 31.744 5.802667 44.032 18.090667C260.778667 316.416 266.24 331.093333 266.24 348.16 267.264 365.568 260.778667 379.904 248.490667 392.192L248.490667 392.192 248.490667 392.192zM958.122667 584.362667 608.597333 235.861333c-12.288-12.288-29.354667-22.869333-49.834667-31.744C537.6 195.242667 518.826667 191.146667 501.76 191.146667l-109.909333 0c17.066667 0 36.522667 4.096 57.002667 12.970667 21.162667 8.874667 37.546667 18.773333 49.834667 31.744l349.525333 348.501333c12.288 12.970667 18.090667 27.648 18.090667 44.714667s-5.802667 31.744-18.090667 44.032l-229.034667 229.717333c9.898667 9.898667 18.773333 17.066667 25.941333 21.845333 7.168 4.778667 17.066667 6.485333 28.672 6.485333 17.066667 0 31.744-5.802667 44.714667-18.090667l239.616-240.298667c12.288-12.288 17.749333-26.965333 17.749333-44.032S970.069333 597.674667 958.122667 584.362667L958.122667 584.362667 958.122667 584.362667zM958.122667 584.362667" fill="#ec66ab" p-id="5846"></path></svg>
\ No newline at end of file
diff --git a/src/views/blog/[bid].vue b/src/views/blog/[bid].vue
index 02fa368..e13540b 100644
--- a/src/views/blog/[bid].vue
+++ b/src/views/blog/[bid].vue
@@ -1,25 +1,44 @@
 <template>
-  <div class="article-page w-full">
-    <div class="title">{{ blogData.title }}</div>
-    <div class="tags">
-      <div v-for="item in blogData.tags" :key="item.tid" class="tag">{{ item.name }}</div>
+  <div class="flex justify-between">
+    <div class="left w-[15%] shadow">
+      <div class="fixed top-20 left-8">
+        <div class="text-center text-3xl text-bold mb-2">目录</div>
+        <MdCatalog :editorId="blogData.aid" :scrollElement="scrollElement" />
+      </div>
+    </div>
+    <div ref="" class="w-[85%]">
+      <div class="w-full px-1/20 rounded-md">
+        <div class="text-center text-xl text-bold text-black` mt-10">{{ blogData.title }}</div>
+        <div class="flex flex-wrap gap-4 justify-center mt-4">
+          <div v-for="item in tags" :key="item.tid" class="flex items-center gap-1 text-primary cursor-pointer">
+            <n-icon><icon-tag /></n-icon>
+            {{ item }}
+          </div>
+        </div>
+        <div class="flex gap-2 justify-end mb-2">
+          <em class="text-primary">
+            {{ blogData.nickname }}</em>
+          <em class="time">{{ formatTime(blogData.updated_at, "YYYY年MM月DD日hh时") }}</em>
+        </div>
+        <MdPreview ref="mdp" class="md relative !bg-[#FDFBFB]" :editorId="blogData.aid" previewTheme="github"
+          :modelValue="markdown" codeTheme="kimbie" />
+      </div>
     </div>
-    <div class="auther">{{ blogData.nickname }}</div>
-    <MdPreview class="!w-[80%] ml-1/10" :editorId="id" previewTheme="github" :modelValue="markdown" />
-    <MdCatalog class="absolute top-4 right-4" :editorId="id" :scrollElement="scrollElement" />
-    <div class="time">{{ blogData.updated_at }}</div>
   </div>
+  <back-top />
 </template>
 
 <script setup lang="ts">
+import backTop from '@/components/backTop.vue';
+import { formatTime } from '@/util';
 import type { ExposeParam } from 'md-editor-v3';
 import { MdCatalog, MdPreview } from 'md-editor-v3';
-import 'md-editor-v3/lib/preview.css';
+
 
 const editorRef = ref<ExposeParam>();
-const id = 'preview-only';
-const scrollElement = document.documentElement;
+const scrollElement: any = document.querySelector('.n-scrollbar .n-scrollbar-container');
 
+const tags = ref<any[]>([])
 const route: any = useRoute()
 definePage({
   name: 'blog/:bid',
@@ -28,16 +47,22 @@ definePage({
     title: '文章详情',
   }
 })
-const markdown = ref('# Hello World\n\nThis is **markdown**!');
-const blogData = ref<any>({})
+const markdown = ref('');
+const blogData = ref<any>({
+  aid: 'preview-only',
+  updated_at: Date.now()
+})
 async function getBlogDetail() {
   const bid: any = route.params?.bid || 0
   // console.log('>>> --> getBlogDetail --> bid:', route, bid)
   const res = await $http.blog.getBlogDetail(bid)
   console.log('>>> --> getBlogDetail --> res:', res.data)
   blogData.value = res.data
-  markdown.value = res.data.cont
+  let ts = res.data.tags
+  ts = ts.replaceAll('，', ',')
+  tags.value = ts.split(',')
   editorRef.value?.toggleCatalog(true)
+  markdown.value = res.data.cont
 }
 
 onMounted(() => {
@@ -46,6 +71,22 @@ onMounted(() => {
 
 </script>
 
-<style scoped>
+<style scoped lang="less">
 /* 文章页样式 */
+:deep(.md img) {
+  width: auto !important;
+  height: 200px !important;
+}
+
+:deep(.md-editor-catalog-active>span) {
+  color: @primary;
+}
+
+:deep(.md-editor-catalog-indicator) {
+  background-color: @primary;
+}
+
+:deep(.md-editor-catalog-link span):hover {
+  color: @primary;
+}
 </style>
\ No newline at end of file