diff --git a/.eslintrc b/.eslintrc
new file mode 100644
index 0000000..cf814b4
--- /dev/null
+++ b/.eslintrc
@@ -0,0 +1,29 @@
+{
+  "env": {
+    "browser": true,
+    "es2021": true,
+    "webextensions": true
+  },
+  "extends": [
+    "eslint:recommended",
+    "plugin:react/recommended"
+  ],
+  "parserOptions": {
+    "ecmaFeatures": {
+      "jsx": true
+    },
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "plugins": [
+    "react"
+  ],
+  "rules": {
+    "react/react-in-jsx-scope": "off",
+    "react/prop-types": "off",
+    "no-undef": "error"
+  },
+  "globals": {
+    "chrome": "readonly"
+  }
+}
\ No newline at end of file
diff --git a/public/background.js b/public/background.js
new file mode 100644
index 0000000..5d9fa12
--- /dev/null
+++ b/public/background.js
@@ -0,0 +1,8 @@
+chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
+  if (request.action === 'start') {
+    navigator.clipboard.writeText(request.text)
+      .then(() => sendResponse({success: true}))
+      .catch((err) => console.log(err));
+    return true;
+  }
+});
\ No newline at end of file
diff --git a/public/manifest.json b/public/manifest.json
index 11a0424..36068e2 100644
--- a/public/manifest.json
+++ b/public/manifest.json
@@ -1,19 +1,24 @@
-{  
-  "manifest_version": 3,  
-  "name": "React Router Chrome Extension",  
-  "version": "1.0",  
-  "description": "A Chrome Extension with React Router: User List + Actions Pages",  
-  "permissions": ["storage"],  
-  "icons": {  
-    "16": "favicon.ico",  
+{
+  "manifest_version": 3,
+  "name": "React Router Chrome Extension",
+  "version": "1.0",
+  "description": "A Chrome Extension with React Router: User List + Actions Pages",
+  "permissions": [
+    "storage"
+  ],
+  "background": {
+    "service_worker": "background.js"
+  },
+  "icons": {
+    "16": "favicon.ico",
     "48": "favicon.ico",
     "128": "favicon.ico"
-  },  
-  "action": {  
-    "default_popup": "index.html" 
   },
-  "options_ui": {  
-    "page": "index.html",  
-    "open_in_tab": true 
-  }  
+  "action": {
+    "default_popup": "index.html"
+  },
+  "options_ui": {
+    "page": "index.html",
+    "open_in_tab": true
+  }
 }  
\ No newline at end of file
diff --git a/src/App.css b/src/App.css
index 83d7b28..1d9e23d 100644
--- a/src/App.css
+++ b/src/App.css
@@ -1,65 +1,98 @@
 .app {
-  max-width: 800px;
-  margin: 0 auto;
-  padding: 20px;
-  font-family: Arial, sans-serif;
-  width: 300px;
-  height: 100vh;
-  box-shadow: #0b7dda 0 0 0 10px;
+    max-width: 800px;
+    margin: 0 auto;
+    padding: 20px;
+    font-family: Arial, sans-serif;
+    width: 300px;
+    height: 100vh;
 }
 
 .navbar {
-  background: #2196f3;
-  color: white;
-  padding: 15px;
-  border-radius: 4px;
-  margin-bottom: 20px;
+    background: #2196f3;
+    color: white;
+    padding: 15px;
+    border-radius: 4px;
+    margin-bottom: 20px;
 }
 
 .page {
-  padding: 20px;
-  border: 1px solid #ddd;
-  border-radius: 4px;
+    padding: 20px;
+    border: 1px solid #ddd;
+    border-radius: 4px;
 }
 
 .user-list {
-  list-style: none;
-  padding: 0;
+    list-style: none;
+    padding: 0;
 }
 
 .user-list li {
-  padding: 8px;
-  border-bottom: 1px solid #eee;
+    padding: 8px;
+    border-bottom: 1px solid #eee;
 }
 
 .btn {
-  display: inline-block;
-  margin-top: 20px;
-  padding: 10px 20px;
-  background: #2196f3;
-  color: white;
-  text-decoration: none;
-  border-radius: 4px;
+    display: inline-block;
+    margin-top: 20px;
+    padding: 10px 20px;
+    background: #2196f3;
+    color: white;
+    text-decoration: none;
+    border-radius: 4px;
 }
 
 .btn:hover {
-  background: #0b7dda;
+    background: #0b7dda;
 }
 
 .actions {
-  margin: 20px 0;
+    margin: 20px 0;
 }
 
 .action-btn {
-  margin-right: 10px;
-  padding: 8px 16px;
-  background: #4caf50;
-  color: white;
-  border: none;
-  border-radius: 4px;
-  cursor: pointer;
+    margin-right: 10px;
+    padding: 8px 16px;
+    background: #4caf50;
+    color: white;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
 }
 
 .action-btn:hover {
-  background: #3d8b40;
+    background: #3d8b40;
+}
+
+.stop-btn {
+    margin-right: 10px;
+    padding: 8px 16px;
+    background: #f32152;
+    color: white;
+    border: none;
+    border-radius: 4px;
+    cursor: pointer;
+}
+
+.stop-btn:hover {
+    background: #ff0000;
+}
+
+input {
+    width: 100%;
+    padding: 10px;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+    margin-bottom: 20px;
+    box-sizing: border-box;
+    font-size: 14px;
+}
+
+select {
+    width: 100%;
+    padding: 10px;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+    margin-bottom: 20px;
+    box-sizing: border-box;
+    font-size: 14px;
 }
diff --git a/src/App.js b/src/App.js
index 2708067..ade4a5e 100644
--- a/src/App.js
+++ b/src/App.js
@@ -1,5 +1,4 @@
-import { HashRouter as Router, Routes, Route } from 'react-router-dom';
-import UserListPage from './pages/UserListPage';
+import {HashRouter as Router, Routes, Route} from 'react-router-dom';
 import ActionsPage from './pages/ActionsPage';
 import TimestampPage from './pages/TimestampPage';
 import './App.css';
@@ -8,14 +7,10 @@ function App() {
   return (
     <Router>
       <div className="app">
-        <nav className="navbar">
-          <h2>User Manager Extesion</h2>
-        </nav>
-
         <Routes>
-          <Route path="/" element={<UserListPage />} />
-          <Route path="/actions" element={<ActionsPage />} />
-          <Route path="/timestamp" element={<TimestampPage />} />
+          <Route path="/" element={<TimestampPage/>}/>
+          <Route path="/actions" element={<ActionsPage/>}/>
+          <Route path="/timestamp" element={<TimestampPage/>}/>
         </Routes>
       </div>
     </Router>
diff --git a/src/components/CopyButton.js b/src/components/CopyButton.js
new file mode 100644
index 0000000..176e219
--- /dev/null
+++ b/src/components/CopyButton.js
@@ -0,0 +1,79 @@
+import {useState, useCallback} from "react";
+
+const CopyButton = ({
+                      text = '要复制的文本',
+                      buttonText = '复制文本',
+                      className = 'action-btn',
+                    }) => {
+  const [btnText, setBtnText] = useState(buttonText);
+  const [copyStatus, setCopyStatus] = useState('');
+  
+  // 重置按钮状态的函数
+  const resetButton = useCallback(() => {
+    setBtnText(buttonText);
+    setCopyStatus('');
+  }, [buttonText]);
+  
+  // 复制成功的处理
+  const handleCopySuccess = useCallback(() => {
+    setCopyStatus('success');
+    
+    // 2秒后恢复
+    setTimeout(() => {
+      resetButton();
+    }, 2000);
+  }, [text, resetButton]);
+  
+  // 复制失败的处理
+  const handleCopyError = useCallback(() => {
+    setCopyStatus('error');
+    
+    // 2秒后恢复
+    setTimeout(() => {
+      resetButton();
+    }, 2000);
+  }, [resetButton]);
+  
+  const handleCopy = async () => {
+    try {
+      if (chrome && chrome.runtime && chrome.runtime.sendMessage) {
+        chrome.runtime.sendMessage({
+          action: 'copy',
+          text: text
+        }, (response) => {
+          if (response && response.success) {
+            handleCopySuccess();
+          } else {
+            handleCopyError();
+          }
+        });
+      } else {
+        await navigator.clipboard.writeText(text.toString());
+        handleCopySuccess();
+      }
+    } catch (err) {
+      handleCopyError();
+    }
+  };
+  
+  return (
+    <button
+      onClick={handleCopy}
+      className={className}
+      style={{
+        backgroundColor: copyStatus === 'success' ? '#4CAF50' :
+          copyStatus === 'error' ? '#f44336' : '',
+        color: copyStatus ? 'white' : '',
+        transition: 'all 0.3s ease',
+        padding: '8px 16px',
+        border: 'none',
+        borderRadius: '4px',
+        cursor: 'pointer'
+      }}
+    >
+      {btnText}
+    </button>
+  );
+};
+
+export default CopyButton;
\ No newline at end of file
diff --git a/src/pages/TimestampPage.js b/src/pages/TimestampPage.js
index 156b718..e46ef4c 100644
--- a/src/pages/TimestampPage.js
+++ b/src/pages/TimestampPage.js
@@ -1,44 +1,76 @@
-import {useState, useEffect, useRef} from 'react';
-import {Link} from 'react-router-dom';
+import {useState, useEffect, useRef, useCallback, useMemo} from 'react';
+import CopyButton from "../components/CopyButton";
+
+function formatDate(value) {
+  return (new Intl.DateTimeFormat('zh-CN', {
+    year: 'numeric',
+    month: 'numeric',
+    day: 'numeric',
+    hour: 'numeric',
+    minute: 'numeric',
+    second: 'numeric',
+  })).format(value);
+}
 
 const TimestampPage = () => {
   const [currentTimestamp, setCurrentTimestamp] = useState(Math.floor(Date.now()));
   const [showMilliseconds, setShowMilliseconds] = useState(true);
   const [isRunningTimestamp, setIsRunningTimestamp] = useState(true);
   const intervalRef = useRef(null);
+  const [timestampValue, setTimestampValue] = useState(Date.now());
+  const [dateValue, setDateValue] = useState(formatDate(Date.now()));
+  const [timestampResult, setTimestampResult] = useState('');
+  const [dateResult, setDateResult] = useState('');
+  
   useEffect(() => {
     if (isRunningTimestamp) {
       intervalRef.current = setInterval(() => {
         setCurrentTimestamp(Math.floor(Date.now()));
-      }, 100);
+      }, 1000);
     }
-
+    
     return () => {
       if (intervalRef.current) {
         clearInterval(intervalRef.current);
       }
     }
   }, [isRunningTimestamp]);
-
+  
   function handleChangeUnit() {
     setShowMilliseconds(!showMilliseconds);
   }
-
-  function handleChangeTimestampRunning(status) {
-    setIsRunningTimestamp(status);
-    if (!status) {
-      console.log('停止时间戳')
-    } else {
-      console.log('开始时间戳')
-    }
+  
+  const handleToggleTimestampRunning = useCallback(() => {
+    const newStatus = !isRunningTimestamp;
+    setIsRunningTimestamp(newStatus);
+    console.log(newStatus ? '开始时间戳' : '停止时间戳');
+  }, [isRunningTimestamp]);
+  useMemo(() => ({
+    backgroundColor: isRunningTimestamp ? 'red' : 'green'
+  }), [isRunningTimestamp]);
+  
+  function handleConvertTimestampToDate() {
+    setTimestampResult(formatDate(new Date(Number(timestampValue))));
   }
-
+  
+  function handleConvertDateToTimestamp() {
+    if (!dateValue) {
+      setDateResult('请输入日期222');
+      return;
+    }
+    
+    const date = new Date(dateValue);
+    
+    if (isNaN(date.getTime())) {
+      setDateResult('请输入日期333');
+      return;
+    }
+    
+    setDateResult(date.getTime());
+  }
+  
   return (
-    <div id="page-timestamp" class="page">
-      <Link to="/" className="btn">
-        Back to User List
-      </Link>
-      <h2>时间戳工具</h2>
+    <div>
       <div id="current-timestamp">
         <h2>当前时间戳</h2>
         <p>
@@ -47,63 +79,71 @@ const TimestampPage = () => {
         </p>
         <div>
           <button className="action-btn" onClick={handleChangeUnit}>切换单位</button>
-          <button className="action-btn">复制</button>
-          <button className="action-btn" onClick={() => handleChangeTimestampRunning(false)}>停止</button>
-          <button className="action-btn" onClick={() => handleChangeTimestampRunning(true)}>开始</button>
+          <CopyButton text={currentTimestamp.toString()} buttonText='复制'></CopyButton>
+          <button className={isRunningTimestamp ? 'stop-btn' : 'action-btn'}
+                  onClick={handleToggleTimestampRunning}>
+            {isRunningTimestamp ? '停止' : '开始'}
+          </button>
         </div>
       </div>
-
+      
       <div>
         <h2>时间戳转日期时间</h2>
-        <div class="datetime-box">
-          <div class="input-group">
-            <input type="text" id="timestamp-input" placeholder="请输入时间戳" class="input-text"/>
-            <select id="timestamp-input-unit-select" class="select-box">
+        <div className="datetime-box">
+          <div className="input-group">
+            <input type="text" id="timestamp-input" placeholder="请输入时间戳" className="input-text"
+                   value={timestampValue} onChange={(e) => setTimestampValue(e.target.value)}/>
+            <select id="timestamp-input-unit-select" className="select-box">
               <option value="milliseconds">毫秒(ms)</option>
               <option value="seconds">秒(s)</option>
             </select>
           </div>
-
-          <div class="input-group">
-            <button id="convert-timestamp-to-date-btn" className="action-btn">
+          
+          <div className="input-group">
+            <button id="convert-timestamp-to-date-btn" className="action-btn" onClick={handleConvertTimestampToDate}>
               转换
             </button>
           </div>
-
-          <div class="input-group">
+          
+          <div className="input-group">
             <input
               type="text"
               id="timestamp-conversion-result"
               placeholder="转换结果"
-              class="input-text"
+              className="input-text"
+              value={timestampResult}
+              readOnly
             />
-            <select class="select-box" id="timezone-result"></select>
+            <select className="select-box" id="timezone-result"></select>
           </div>
         </div>
       </div>
-
+      
       <div>
         <h2>日期时间转时间戳</h2>
-        <div class="datetime-box">
-          <div class="input-group">
-            <input type="text" id="datetime-input" placeholder="输入日期时间" class="input-text"/>
-            <select class="select-box" id="timezone-input"></select>
+        <div className="datetime-box">
+          <div className="input-group">
+            <input type="text" id="datetime-input" placeholder="输入日期时间" className="input-text" value={dateValue}
+                   onChange={(e) => setDateValue(e.target.value)}/>
+            <select className="select-box" id="timezone-input"></select>
           </div>
-
-          <div class="input-group">
-            <button id="convert-date-to-timestamp-btn" className="action-btn">
+          
+          <div className="input-group">
+            <button id="convert-date-to-timestamp-btn" className="action-btn" onClick={handleConvertDateToTimestamp}>
               转换
             </button>
           </div>
-
-          <div class="input-group">
+          
+          <div className="input-group">
             <input
               type="text"
               id="date-conversion-result"
               placeholder="转换结果"
-              class="input-text"
+              className="input-text"
+              value={dateResult}
+              readOnly
             />
-            <select id="date-result-unit-select" class="select-box">
+            <select id="date-result-unit-select" className="select-box">
               <option value="milliseconds">毫秒(ms)</option>
               <option value="seconds">秒(s)</option>
             </select>