diff --git a/src/components/GeneralEditor.vue b/src/components/GeneralEditor.vue
deleted file mode 100644
index e81d8cc..0000000
--- a/src/components/GeneralEditor.vue
+++ /dev/null
@@ -1,29 +0,0 @@
-<template>
-  <div>
-    <textarea v-model="latexInput" placeholder="输入数学公式" rows="5" cols="50"></textarea>
-    <div v-html="formattedLatex"></div>
-  </div>
-</template>
-
-<script setup>
-import {ref, watch, onMounted, nextTick} from 'vue';
-
-const latexInput = ref(''); // 存储用户输入的LaTeX公式
-const formattedLatex = ref(''); // 渲染后的LaTeX公式
-
-onMounted(() => {
-  // 页面加载时，确保MathJax可以渲染
-  if (window.MathJax) {
-    MathJax.typeset();
-  }
-});
-
-// 监听latexInput的变化，实时更新渲染内容
-watch(latexInput, async (newValue) => {
-  formattedLatex.value = newValue; // 更新渲染内容
-  await nextTick(); // 等待DOM更新完成
-  if (window.MathJax) {
-    MathJax.typeset(); // 触发MathJax重新渲染公式
-  }
-});
-</script>
diff --git a/src/components/GeneralRenderer.vue b/src/components/GeneralRenderer.vue
new file mode 100644
index 0000000..afa5f11
--- /dev/null
+++ b/src/components/GeneralRenderer.vue
@@ -0,0 +1,87 @@
+<template>
+  <div v-html="formattedLatex" class="renderer-container"></div>
+</template>
+
+<script setup>
+import { ref, watch, onMounted, nextTick, defineProps } from 'vue';
+import { marked } from "marked";
+
+// 定义外部传入的 prop `contentInput`
+const props = defineProps({
+  contentInput: {
+    type: String,
+    default: ''
+  }
+});
+
+// 内部的本地变量，用于与 textarea 的双向绑定
+const localInput = ref(props.contentInput);
+const formattedLatex = ref('');
+
+// 监听外部内容的变化，并同步更新内部内容
+watch(() => props.contentInput, (newValue) => {
+  localInput.value = newValue;
+});
+
+// 监听 localInput 的变化，实时更新渲染内容
+watch(localInput, async (newValue) => {
+  formattedLatex.value = marked.parse(newValue);
+  await nextTick(); // 等待 DOM 更新完成
+  if (window.MathJax) {
+    MathJax.typeset(); // 触发 MathJax 重新渲染公式
+  }
+});
+
+// 监听页面大小，切换显示模式
+const is2WindowMode = ref(true);
+const checkWindowSize = () => {
+  is2WindowMode.value = window.innerWidth < 1200;
+};
+
+onMounted(async () => {
+  checkWindowSize();
+  window.addEventListener('resize', checkWindowSize);
+  formattedLatex.value = marked.parse(localInput.value);
+  await nextTick();
+  if (window.MathJax) {
+    MathJax.typeset();
+  }
+});
+</script>
+<style scoped>
+.renderer-container {
+  font-family: Arial, sans-serif;
+  line-height: 1.6;
+}
+
+.renderer-container h1,
+.renderer-container h2,
+.renderer-container h3 {
+  color: #333;
+}
+
+.renderer-container p {
+  margin-bottom: 1rem;
+}
+
+.renderer-container code {
+  background-color: #f4f4f4;
+  padding: 0.2rem 0.5rem;
+  border-radius: 4px;
+}
+
+.renderer-container pre {
+  background-color: #f4f4f4;
+  padding: 1rem;
+  border-radius: 4px;
+  overflow: auto;
+}
+
+.renderer-container hr {
+  width: 80%;
+  height: 1px;
+  background: linear-gradient(to bottom, rgba(217, 217, 217, 0.6), rgba(114, 114, 114, 0.6));
+  margin: 20px 0;
+  border-radius: 2px;
+}
+</style>
\ No newline at end of file
diff --git a/src/components/NavBar.vue b/src/components/NavBar.vue
index 7a44025..f060793 100644
--- a/src/components/NavBar.vue
+++ b/src/components/NavBar.vue
@@ -319,17 +319,21 @@ const toggleTheme = () => {
 
 /* 移动端下拉菜单 */
 .mobile-nav-items {
+  display: flex;
+  flex-direction: column;
   position: absolute;
   backdrop-filter: blur(10px);
   top: 45px;
+  word-break: keep-all;
   list-style: none;
   padding: 1rem;
   margin: 0;
   border-radius: 4px;
   box-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
-  text-align: center;
 }
 .mobile-nav-items li {
+  display: flex;
+  justify-content: center;
   margin: 0.5rem;
   padding: 5px;
   border-radius: 4px;
diff --git a/src/pages/accountPages/Account_admin_uploadLog.vue b/src/pages/accountPages/Account_admin_uploadLog.vue
index 956af06..f4bdddd 100644
--- a/src/pages/accountPages/Account_admin_uploadLog.vue
+++ b/src/pages/accountPages/Account_admin_uploadLog.vue
@@ -23,16 +23,7 @@ const funcButtons = ref([
   {name: 'url', func: '[[cur]](https://example.com)'},
   {name: 'img', func: '![图片说明](https://example.com/img1.png)'},
 ])
-function getFormattedTime() {
-  const now = new Date();
-  const year = now.getFullYear();
-  const month = String(now.getMonth() + 1).padStart(2, '0');  // 月份从0开始，需要加1
-  const day = String(now.getDate()).padStart(2, '0');
-  const hours = String(now.getHours()).padStart(2, '0');
-  const minutes = String(now.getMinutes()).padStart(2, '0');
 
-  return `${year}-${month}-${day} ${hours}:${minutes}`;
-}
 function clickFuncBtn(func) {
   const textarea = document.querySelector('textarea'); // 获取 textarea 元素
   const startPos = textarea.selectionStart; // 获取焦点的起始位置
@@ -194,6 +185,7 @@ onUnmounted(() => {
   width: 70%;
 }
 
+
 button {
   color: white;
   background: #363636;
diff --git a/src/pages/accountPages/Account_setting.vue b/src/pages/accountPages/Account_setting.vue
index 235d636..a76b986 100644
--- a/src/pages/accountPages/Account_setting.vue
+++ b/src/pages/accountPages/Account_setting.vue
@@ -1,5 +1,5 @@
 <script setup>
-import {ref} from 'vue'
+import {ref, watch} from 'vue'
 import AuthService from "../../../services/auth.js";
 import router from "../../router/index.js";
 import store from "../../store/index.js";
@@ -18,6 +18,8 @@ const userIntro = ref('')
 const tempIntro = ref(userIntro.value)
 
 const fileInput = ref(null);
+
+const autoSaveInterval = ref(store.state.editAutoSave.interval);
 const openFileDialog = () => {
   fileInput.value.click();
 }
@@ -91,6 +93,10 @@ function saveIntro() {
   userIntro.value = tempIntro.value
   isEditingIntro.value = false
 }
+
+watch(autoSaveInterval, () => {
+  store.commit('setAutoSaveTime', autoSaveInterval.value);
+});
 </script>
 
 <template>
@@ -184,6 +190,23 @@ function saveIntro() {
     <label class="color-mode-box">
       <input type="radio" v-model="store.state.theme" value="dark">深色模式
     </label>
+    <div class="halving-line" />
+    <div class="auto-save-setting">
+      <label class="checkbox-label">
+
+        <input type="checkbox" @click="store.commit('toggleAutoSave')" :checked="store.state.editAutoSave.on">
+      </label>
+        <span>自动保存</span>
+
+        <select v-model="autoSaveInterval">
+          <option value="114514">动态更新</option>
+          <option value="15000">15秒</option>
+          <option value="30000">30秒</option>
+          <option value="45000">45秒</option>
+          <option value="60000">60秒</option>
+          <option value="100000">100秒</option>
+        </select>
+    </div>
 
     <!--    -->
     <!--    <div class="intro-box">-->
@@ -312,7 +335,7 @@ input, textarea {
 
 .halving-line {
   width: 80%;
-  height: 1px;
+  height: 0.1rem;
   background: linear-gradient(to bottom, rgba(217, 217, 217, 0.6), rgba(114, 114, 114, 0.6));
   margin: 20px 0;
   border-radius: 2px;
@@ -392,6 +415,33 @@ input, textarea {
   accent-color: #ffb74d;
 }
 
+.auto-save-setting {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: flex-start;
+  width: 80%;
+  gap: 20px;
+}
+.checkbox-label input {
+  width: 20px;
+  height: 20px;
+  accent-color: #007bff;
+  transition: transform 0.2s ease;
+}
+
+.checkbox-label input:checked {
+  transform: scale(1.2);
+}
+.theme-light .checkbox-label input {
+  accent-color: #ffb74d;
+  border: 2px solid #ddd;
+}
+
+.theme-light .checkbox-label input:checked {
+  border-color: #ffb74d;
+}
+
 /* ========== 个人简介区 ========== */
 .intro-box {
   width: 80%;
diff --git a/src/pages/test.vue b/src/pages/test.vue
index 6707c12..f3c8064 100644
--- a/src/pages/test.vue
+++ b/src/pages/test.vue
@@ -1,16 +1,359 @@
 <script setup>
 
-import GeneralEditor from "../components/GeneralEditor.vue";
+import GeneralRenderer from "../components/GeneralRenderer.vue";
+import {onMounted, onUnmounted, ref, watch} from "vue";
+import store from "../store/index.js";
+import swal from "../utils/sweetalert.js";
+import getCurrentTime from "../utils/getCurrentTime.js";
+
+const contentInput = ref(store.state.editStore.blog || '');
+const titleInput = ref(store.state.editStore.blogTitle || '')
+
+const portMode = ref('both');
+const windowWidth = ref(0);
+const isMobileMode = ref(false);
+const isMenuOpen = ref(false);
+
+const funcButtons = ref([
+  {name: 'h1', func: '# [cur]'},
+  {name: 'h2', func: '## [cur]'},
+  {name: 'h3', func: '### [cur]'},
+  {name: '<s>abc</s>', func: '~~[cur]~~'},
+  {name: '<b>abc</b>', func: '**[cur]**'},
+  {name: '<i>abc</i>', func: '*[cur]*'},
+  {name: '<code>abc</code>', func: '\`[cur]\`'},
+  {name: '●', func: '- '},
+  {name: 'url', func: '[[cur]](https://example.com)'},
+  {name: 'img', func: '![图片说明](https://example.com/img1.png)'},
+  {name: 'mth', func: '$[cur]$'},
+  {name: 'Mth', func: '$$[cur]$$'},
+])
+function clickFuncBtn(func) {
+  const textarea = document.querySelector('textarea'); // 获取 textarea 元素
+  const startPos = textarea.selectionStart; // 获取焦点的起始位置
+  const endPos = textarea.selectionEnd; // 获取焦点的结束位置
+  const selectedText = textarea.value.slice(startPos, endPos); // 获取选中的文本
+  let newText = '';
+  if (selectedText) {
+    newText = func.replace('[cur]', selectedText);
+  } else {
+    newText = func.replace('[cur]', '请在此填写内容');
+  }
+  textarea.setRangeText(newText, startPos, endPos, 'select'); // 替换选中的文本
+  contentInput.value = textarea.value;
+  const curPos = textarea.value.indexOf('[cur]');
+  textarea.selectionStart = curPos;
+  textarea.selectionEnd = curPos;
+  textarea.focus();
+}
+const checkWindowSize = () => {
+  windowWidth.value = window.innerWidth;
+  if (windowWidth.value < 705) {
+    isMobileMode.value = true;
+  } else {
+    isMobileMode.value = false;
+    isMenuOpen.value = false;
+  }
+};
+
+const saveDocument = () => {
+  store.commit('saveEdit', {
+    blog: contentInput.value,
+    blogTitle: titleInput.value,
+    blogSaveTime: getCurrentTime()
+  });
+  swal.tip('success', '保存成功')
+};
+
+const handleKeydown = (event) => {
+  // 检查是否按下了 Ctrl + S
+  if (event.ctrlKey && event.key === 's') {
+    event.preventDefault(); // 阻止浏览器默认的保存行为
+    saveDocument(); // 调用保存函数
+  }
+};
+
+watch(portMode, async () => {
+  setTimeout(() => {
+    contentInput.value = contentInput.value + ' ';
+  }, 1)
+  setTimeout(() => {
+    contentInput.value = contentInput.value.slice(0, -1);
+  }, 2)
+});
+
+watch(contentInput, () => {
+  if (store.state.editAutoSave.on && store.state.editAutoSave.interval === 114514) {
+    store.commit('saveEdit', {
+      blog: contentInput.value,
+      blogTitle: titleInput.value,
+      blogSaveTime: getCurrentTime()
+    });
+  }
+})
+
+
+
+onMounted(() => {
+  checkWindowSize();
+  window.addEventListener('resize', checkWindowSize);
+  window.addEventListener('keydown', handleKeydown);
+  autoSave = setInterval(()=>{
+    if (! store.state.editAutoSave.on || store.state.editAutoSave.interval === 114514) {
+      return;
+    }
+    store.commit('saveEdit', {
+      blog: contentInput.value,
+      blogTitle: titleInput.value,
+      blogSaveTime: getCurrentTime()
+    });
+  }, store.state.editAutoSave.interval);
+});
+
+let autoSave
+
+onUnmounted(() => {
+  clearInterval(autoSave);
+  window.removeEventListener('keydown', handleKeydown);
+});
 </script>
 
 <template>
   <div class="container">
-    <h1>测试页面</h1>
-    <GeneralEditor></GeneralEditor>
+    <div class="header">
+      <input placeholder="输入标题" v-model="titleInput">
+    </div>
+    <div class="top">
+      <div class="function-btn">
+        <button v-if="! isMobileMode" v-for="btn in funcButtons" v-html="btn.name" @click="clickFuncBtn(btn.func)"/>
+        <button v-if="isMobileMode" @click="isMenuOpen = ! isMenuOpen">☰</button>
+        <div v-if="isMobileMode && isMenuOpen" class="function-btn-menu">
+          <button v-for="btn in funcButtons" v-html="btn.name" @click="clickFuncBtn(btn.func)"/>
+        </div>
+      </div>
+      <div class="port-btn">
+        <button @click="portMode = 'both'" :class="{onMode: portMode === 'both'}">双</button>
+        <button @click="portMode = 'edit'" :class="{onMode: portMode === 'edit'}">编</button>
+        <button @click="portMode = 'view'" :class="{onMode: portMode === 'view'}">看</button>
+      </div>
+      <div class="doc-btn">
+        <button @click="saveDocument">保存</button>
+        <button>提交</button>
+      </div>
+    </div>
+    <div class="middle">
+      <div v-if="portMode !== 'view'" class="left">
+        <textarea v-model="contentInput"></textarea>
+      </div>
+      <div v-if="portMode !== 'edit'" class="right">
+        <GeneralRenderer :content-input="contentInput"/>
+      </div>
+    </div>
+    <div class="bottom">
+      <div class="characters">总字符数: {{ contentInput.length }}</div>
+      <div class="auto-save-switch" @click="store.commit('toggleAutoSave')">自动保存: {{ store.state.editAutoSave.on ? '开' : '关' }} </div>
+      <div class="save-time-display">上次保存 [{{ store.state.editStore.blogSaveTime }}]</div>
+    </div>
   </div>
 
 </template>
 
 <style scoped>
+.container {
+  background: #131313;
+  width: calc(100% - 40px);
+  height: calc(100vh - 100px);
+  padding: 20px;
+  max-width: none;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+}
+.theme-light .container {
+  background: #e0e0e0;
+}
+.header {
+  flex: 0 0 60px;
+  width: 100%;
+  background: white;
+  display: flex;
+  align-items: center;
+}
+.header input {
+  border: none;
+  outline: none;
+  padding: 15px;
+  width: 100%;
+  height: calc(100% - 30px);
+  font-size: initial;
+  background: #2a2a2a;
+  color: white;
+}
+.theme-light .header input {
+  background: white;
+  color: black;
+}
+.top {
+  flex: 0 0 40px;
+  width: 100%;
+  background: #3d3d3d;
+  display: flex;
+  flex-direction: row;
+  gap: 10px;
+  align-content: space-between;
+}
+.theme-light .top {
+  background: #f1f1f1;
+}
+.function-btn {
+  flex: 2;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: flex-start;
+  margin-left: 5px;
+  gap: 5px;
+}
+.function-btn-menu {
+  position: absolute;
+  display: flex;
+  flex-direction: row;
+  flex-wrap: wrap;
+  max-height: 100px;
+  gap: 3px;
+  padding: 3px;
+  top: 190px;
+  left: 30px;
+  //width: 100px;
+  //height: 50px;
+  background: rgba(0, 0, 0, 0.12);
+}
 
+.port-btn {
+  flex: 1;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: center;
+  gap: 5px;
+}
+.doc-btn {
+  flex: 1;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  justify-content: flex-end;
+  margin-right: 5px;
+  gap: 5px;
+}
+.doc-btn button {
+  width: auto !important;
+}
+.top button {
+  color: white;
+  background: #131313;
+  border: #007bff solid 2px;
+  width: 30px;
+  height: 30px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  border-radius: 5px;
+  overflow: hidden;
+}
+.top button.onMode {
+  background: #007bff;
+  border: #007bff solid 2px;
+}
+.theme-light .top button {
+  color: black;
+  background: white;
+  border: #ffb74d solid 2px;
+}
+.theme-light .top button.onMode {
+  background: #ffb74d;
+  border: #ffb74d solid 2px;
+}
+
+.bottom {
+  flex: 0 0 25px;
+  width: 100%;
+  background: #2a2a2a;
+  color: gray;
+  font-size: small;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+.theme-light .bottom {
+  background: white;
+  outline: gray solid 1px;
+}
+.bottom .characters {
+  margin: 0 5px;
+}
+.bottom .save-time-display {
+  margin: 0 5px;
+}
+.bottom .auto-save-switch:hover {
+  background: rgba(128, 128, 128, 0.1);
+  cursor: pointer;
+}
+.middle {
+  width: 100%;
+  max-height: calc(100% - 125px);
+  flex: 1;
+  display: flex;
+  align-items: center;
+  background: white;
+}
+
+
+.middle .left {
+  flex: 1;
+  height: 100%;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  border: rgba(128, 128, 128, 0.5) solid 1px;
+}
+.left textarea {
+  width: calc(100% - 2 * (15px));
+  height: calc(100% - 2 * (15px));
+  resize: none;
+  padding: 15px;
+  font-size: 17px;
+  font-family: sans-serif,serif;
+  border: none;
+  transition: all 0.2s ease;
+}
+.left textarea {
+  background: #1a1a1a;
+  color: white;
+}
+.theme-light .left textarea {
+  background: white;
+  color: black;
+}
+.left textarea:focus {
+  outline: #007bff solid 1px;
+}
+.theme-light .left textarea:focus {
+  outline: #ffb74d solid 1px;
+}
+.middle .right {
+  flex: 1;
+  width: calc(100% - 2 * (15px));
+  height: 100%;
+  background: #1a1a1a;
+  border: rgba(128, 128, 128, 0.5) solid 1px;
+  color: white;
+  overflow: auto;
+  padding: 0 15px;
+  transition: all 0.2s ease;
+}
+.theme-light .right {
+  background: white;
+  color: black;
+}
 </style>
\ No newline at end of file
diff --git a/src/store/index.js b/src/store/index.js
index 88c7ccf..9ccd1d4 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -1,6 +1,5 @@
 import { createStore } from 'vuex';
 import createPersistedStatePlugin from '../plugins/vuexLocalStorage';
-import api from "../utils/axios.js";
 import {getDomain} from "../utils/getDomain.js";
 
 const store = createStore({
@@ -10,6 +9,7 @@ const store = createStore({
         token: null,
         userInfo: {},
         editStore: {},
+        editAutoSave: {on: true, interval: 30000},
         demos: {},
     },
     mutations: {
@@ -42,6 +42,12 @@ const store = createStore({
         },
         setLogTemp(state, arr) {
             state.log = arr;
+        },
+        toggleAutoSave(state) {
+            state.editAutoSave.on = ! state.editAutoSave.on;
+        },
+        setAutoSaveTime(state, ms) {
+            state.editAutoSave.interval = Number(ms) || 30000;
         }
     },
     getters: {
@@ -74,7 +80,7 @@ const store = createStore({
     },
     plugins: [createPersistedStatePlugin({
         key: 'cyberStorage',
-        whitelist: ['theme', 'userInfo', 'demos', 'editStore'],
+        whitelist: ['theme', 'userInfo', 'demos', 'editStore', 'editAutoSave'],
     })]
 })
 
diff --git a/src/utils/getCurrentTime.js b/src/utils/getCurrentTime.js
new file mode 100644
index 0000000..bac208f
--- /dev/null
+++ b/src/utils/getCurrentTime.js
@@ -0,0 +1,10 @@
+export default function getCurrentTime() {
+    const now = new Date();
+    const year = now.getFullYear();
+    const month = String(now.getMonth() + 1).padStart(2, '0');  // 月份从0开始，需要加1
+    const day = String(now.getDate()).padStart(2, '0');
+    const hours = String(now.getHours()).padStart(2, '0');
+    const minutes = String(now.getMinutes()).padStart(2, '0');
+
+    return `${year}-${month}-${day} ${hours}:${minutes}`;
+}
\ No newline at end of file