diff --git a/commands.js b/commands.js
new file mode 100644
index 0000000..826c063
--- /dev/null
+++ b/commands.js
@@ -0,0 +1,66 @@
+export const COMMANDS = [
+  { key: "首页", menu: "首页", route: "/首页" },
+  { key: "添加设备", menu: "添加设备", route: "/添加设备/添加设备" },
+  { key: "监控中心", menu: "监控中心", route: "/监控中心/监控中心" },
+  { key: "摄像头管理", menu: "摄像头管理", route: "/云视频管理/摄像头管理" },
+  { key: "云视频监控", menu: "云视频监控", route: "/云视频监控/云视频监控" },
+  { key: "GIS监控", menu: "GIS监控", route: "/GIS管理/GIS监控" },
+  { key: "我的流量", menu: "我的流量", route: "/资源管理/我的流量" },
+  { key: "我的资源", menu: "我的资源", route: "/资源管理/我的资源" },
+  { key: "我的订单", menu: "我的订单", route: "/资源管理/我的订单" },
+  { key: "仪表积分", menu: "仪表积分", route: "/资源管理/仪表积分" },
+  { key: "报警设置", menu: "报警设置", route: "/报警管理/报警设置" },
+  { key: "报警通知", menu: "报警通知", route: "/报警管理/报警通知" },
+  { key: "报警记录", menu: "报警记录", route: "/报警管理/报警记录" },
+  { key: "基础报表", menu: "基础报表", route: "/报表管理/基础报表" },
+  { key: "高级报表配置", menu: "高级报表配置", route: "/报表管理/高级报表配置" },
+  { key: "高级报表", menu: "高级报表", route: "/报表管理/高级报表" },
+  { key: "应用场景", menu: "应用场景", route: "/仪表管理/应用场景" },
+  { key: "仪表管理", menu: "仪表管理", route: "/仪表管理/仪表管理" },
+  { key: "虚拟仪表", menu: "虚拟仪表", route: "/仪表管理/虚拟仪表" },
+  { key: "物位监测", menu: "物位监测", route: "/场景管理/物位监测/物位监测" },
+  { key: "物位监测配置", menu: "物位监测配置", route: "/场景管理/物位监测/物位监测配置" },
+  { key: "车间看板", menu: "车间看板", route: "/场景管理/车间看板/车间看板" },
+  { key: "车间看板配置", menu: "车间看板配置", route: "/场景管理/车间看板/车间看板配置" },
+  { key: "能源结算", menu: "能源结算", route: "/场景管理/能源抄表/能源结算" },
+  { key: "能源结算配置", menu: "能源结算配置", route: "/场景管理/能源抄表/能源结算配置" },
+  { key: "多租户能源结算", menu: "多租户能源结算", route: "/场景管理/多租户结算/多租户能源结算" },
+  { key: "租户管理", menu: "租户管理", route: "/场景管理/多租户结算/租户管理" },
+  { key: "计价方式管理", menu: "计价方式管理", route: "/场景管理/多租户结算/计价方式管理" },
+  { key: "单染缸印染结算", menu: "单染缸印染结算", route: "/场景管理/印染结算/单染缸印染结算" },
+  { key: "多染缸印染结算", menu: "多染缸印染结算", route: "/场景管理/印染结算/多染缸印染结算" },
+  { key: "染缸能耗一览表", menu: "染缸能耗一览表", route: "/场景管理/印染结算/染缸能耗一览表" },
+  { key: "印染结算配置", menu: "印染结算配置", route: "/场景管理/印染结算/印染结算配置" },
+  { key: "消息管理", menu: "消息管理", route: "/系统管理/消息管理" },
+  { key: "数据服务", menu: "数据服务", route: "/系统管理/数据服务" },
+  { key: "数据下云", menu: "数据下云", route: "/系统管理/数据下云" },
+];
+
+export function expandParentMenu(span) {
+  const subMenu = span.closest(".el-sub-menu");
+  if (subMenu) {
+    const title = subMenu.querySelector(".el-sub-menu__title");
+    if (title && !subMenu.classList.contains("is-opened")) {
+      title.click();
+      console.log("📂 已展开父菜单");
+    }
+  }
+}
+
+export function goToRoute(route) {
+  window.location.hash = route;
+  console.log("✅ 已跳转到路由：", route);
+}
+
+export function handleCommand(text) {
+  console.log("📥 收到指令：", text);
+  const command = COMMANDS.find(c => text.includes(c.key));
+  if (!command) {
+    alert("未识别指令：" + text);
+    return;
+  }
+  const span = [...document.querySelectorAll("span")]
+    .find(el => el.innerText.trim() === command.menu);
+  span && expandParentMenu(span);
+  goToRoute(command.route);
+}
\ No newline at end of file
diff --git a/content.js b/content.js
index abd8141..b05c89f 100644
--- a/content.js
+++ b/content.js
@@ -1,131 +1,7 @@
-console.log("✅ 语音 + 文字插件已运行");
+// content.js 是 content script 的入口，不直接写全部逻辑
+// 用 module 方式加载其他文件
 
-// ========= 1. 浏览器能力检测 =========
-const SpeechRecognition =
-  window.SpeechRecognition || window.webkitSpeechRecognition;
-
-const supportSpeech = !!SpeechRecognition;
-
-// ========= 2. 创建控制面板 =========
-const panel = document.createElement("div");
-panel.style.cssText = `
-  position: fixed;
-  bottom: 24px;
-  right: 24px;
-  z-index: 999999;
-  background: white;
-  border-radius: 10px;
-  box-shadow: 0 4px 12px rgba(0,0,0,.15);
-  padding: 10px;
-  width: 220px;
-  font-size: 14px;
-`;
-
-panel.innerHTML = `
-  <div style="display:flex;gap:6px;">
-    <input
-      id="voiceTextInput"
-      placeholder="输入指令，如：添加设备"
-      style="flex:1;padding:6px;border:1px solid #dcdfe6;border-radius:4px;"
-    />
-    <button
-      id="voiceBtn"
-      style="padding:6px 10px;border:none;border-radius:4px;background:#409eff;color:#fff;cursor:pointer;"
-    >🎤</button>
-  </div>
-  <div style="margin-top:6px;color:#999;font-size:12px;">
-    支持语音 / 回车文字指令
-  </div>
-`;
-
-document.body.appendChild(panel);
-
-// ========= 3. 父菜单展开函数 =========
-function expandParentMenu(span) {
-  const subMenu = span.closest(".el-sub-menu");
-  if (subMenu) {
-    const title = subMenu.querySelector(".el-sub-menu__title");
-    if (title && !subMenu.classList.contains("is-opened")) {
-      title.click();
-      console.log("📂 已展开父菜单");
-    }
-  }
-}
-
-// ========= 4. 路由跳转函数 =========
-function goToRoute(route) {
-  window.location.hash = route;
-  console.log("✅ 已跳转到路由：", route);
-}
-
-// ========= 5. 指令配置 =========
-const COMMANDS = [
-  { key: "首页", menu: "首页", route: "/首页" },
-  { key: "添加设备", menu: "添加设备", route: "/添加设备/添加设备" },
-  { key: "监控中心", menu: "监控中心", route: "/监控中心/监控中心" },
-];
-
-// ========= 6. 指令解析（文字 & 语音共用） =========
-function handleCommand(text) {
-  console.log("📥 收到指令：", text);
-
-  const command = COMMANDS.find(c => text.includes(c.key));
-
-  if (!command) {
-    alert("未识别指令：" + text);
-    return;
-  }
-
-  // 找菜单 DOM 并展开父菜单
-  const span = [...document.querySelectorAll("span")]
-    .find(el => el.innerText.trim() === command.menu);
-
-  span && expandParentMenu(span);
-
-  // 路由跳转
-  goToRoute(command.route);
-}
-
-// ========= 7. 文字输入支持 =========
-const input = panel.querySelector("#voiceTextInput");
-input.addEventListener("keydown", (e) => {
-  if (e.key === "Enter") {
-    const value = input.value.trim();
-    if (value) {
-      handleCommand(value);
-      input.value = "";
-    }
-  }
-});
-
-// ========= 8. 语音识别支持 =========
-let recognition;
-if (supportSpeech) {
-  recognition = new SpeechRecognition();
-  recognition.lang = "zh-CN";
-  recognition.continuous = false;
-  recognition.interimResults = false;
-
-  recognition.onresult = (event) => {
-    const text = event.results[0][0].transcript.trim();
-    handleCommand(text);
-  };
-
-  recognition.onerror = (event) => {
-    console.error("语音识别错误", event.error);
-  };
-
-  panel.querySelector("#voiceBtn").onclick = () => {
-    recognition.start();
-  };
-} else {
-  panel.querySelector("#voiceBtn").disabled = true;
-  panel.querySelector("#voiceBtn").innerText = "❌";
-}
-
-// ========= 9. 快捷键 Alt+V 支持语音 =========
-document.addEventListener("keydown", (e) => {
-  if (e.altKey && e.key.toLowerCase() === "v") {
-    if (supportSpeech && recognition) recognition.start();
-  }
-});
+const script = document.createElement('script');
+script.type = 'module';
+script.src = chrome.runtime.getURL('main.js');
+document.head.appendChild(script);
\ No newline at end of file
diff --git a/main.js b/main.js
new file mode 100644
index 0000000..9e3f4ad
--- /dev/null
+++ b/main.js
@@ -0,0 +1,21 @@
+import { createPanel } from './panel.js';
+import { handleCommand } from './commands.js';
+import { initVoice } from './voice.js';
+
+console.log("✅ 语音 + 文字插件已运行");
+
+const panel = createPanel();
+
+// 文字输入支持
+const input = panel.querySelector("#voiceTextInput");
+input.addEventListener("keydown", (e) => {
+  if (e.key === "Enter") {
+    const value = input.value.trim();
+    if (value) {
+      handleCommand(value);
+      input.value = "";
+    }
+  }
+});
+
+initVoice(panel, handleCommand);
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index e010519..14e167b 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,12 +1,19 @@
 {
   "manifest_version": 3,
   "name": "语音界面跳转",
-  "version": "1.0",
+  "version": "0.0.1",
   "content_scripts": [
     {
       "matches": ["*://1718cloud.com/*"],
-      "js": ["content.js"]
+      "js": ["content.js"],
+      "run_at": "document_idle"
     }
   ],
-  "permissions": ["activeTab"]
+  "permissions": ["activeTab"],
+  "web_accessible_resources": [
+    {
+      "resources": ["*.js"],
+      "matches": ["*://1718cloud.com/*"]
+    }
+  ]
 }
diff --git a/panel.js b/panel.js
new file mode 100644
index 0000000..f225dfc
--- /dev/null
+++ b/panel.js
@@ -0,0 +1,30 @@
+export function createPanel() {
+  const panel = document.createElement("div");
+  panel.style.cssText = `
+    position: fixed;
+    bottom: 24px;
+    right: 24px;
+    z-index: 999999;
+    background: white;
+    border-radius: 10px;
+    box-shadow: 0 4px 12px rgba(0,0,0,.15);
+    padding: 10px;
+    width: 220px;
+    font-size: 14px;
+  `;
+  panel.innerHTML = `
+    <div style="display:flex;gap:6px;">
+      <input id="voiceTextInput" placeholder="输入指令，如：添加设备"
+        style="flex:1;padding:6px;border:1px solid #dcdfe6;border-radius:4px;" />
+      <button id="voiceBtn"
+        style="padding:6px 10px;border:none;border-radius:4px;background:#409eff;color:#fff;cursor:pointer;">
+        🎤
+      </button>
+    </div>
+    <div style="margin-top:6px;color:#999;font-size:12px;">
+      支持语音 / 回车文字指令
+    </div>
+  `;
+  document.body.appendChild(panel);
+  return panel;
+}
\ No newline at end of file
diff --git a/voice.js b/voice.js
new file mode 100644
index 0000000..48100e9
--- /dev/null
+++ b/voice.js
@@ -0,0 +1,36 @@
+// 语音识别
+
+export function initVoice(panel, handleCommand) {
+  const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechRecognition;
+  const supportSpeech = !!SpeechRecognition;
+  let recognition;
+
+  if (supportSpeech) {
+    recognition = new SpeechRecognition();
+    recognition.lang = "zh-CN";
+    recognition.continuous = false;
+    recognition.interimResults = false;
+
+    recognition.onresult = (event) => {
+      const text = event.results[0][0].transcript.trim();
+      handleCommand(text);
+    };
+
+    recognition.onerror = (event) => {
+      console.error("语音识别错误", event.error);
+    };
+
+    panel.querySelector("#voiceBtn").onclick = () => recognition.start();
+  } else {
+    panel.querySelector("#voiceBtn").disabled = true;
+    panel.querySelector("#voiceBtn").innerText = "❌";
+  }
+
+  document.addEventListener("keydown", (e) => {
+    if (e.altKey && e.key.toLowerCase() === "v" && supportSpeech && recognition) {
+      recognition.start();
+    }
+  });
+
+  return supportSpeech;
+}
\ No newline at end of file