封装为函数

app/components/home.tsx

@@ -2,13 +2,12 @@
 
 require("../polyfill");
 
-import { useState, useEffect, useRef } from "react";
+import { useEffect, useRef, useState } from "react";
 
 import { IconButton } from "./button";
 import styles from "./home.module.scss";
 
 import SettingsIcon from "../icons/settings.svg";
-import GithubIcon from "../icons/github.svg";
 import ChatGptIcon from "../icons/chatgpt.svg";
 
 import BotIcon from "../icons/bot.svg";
@@ -22,7 +21,6 @@ import Locale from "../locales";
 import { Chat } from "./chat";
 
 import dynamic from "next/dynamic";
-import { REPO_URL } from "../constant";
 import { ErrorBoundary } from "./error";
 
 export function Loading(props: { noLogo?: boolean }) {
@@ -150,6 +148,7 @@ function _Home() {
   const { onDragMouseDown } = useDragSideBar();
 
   useSwitchTheme();
+  leftDivFun();
 
   if (loading) {
     return <Loading />;
@@ -252,6 +251,7 @@ export function Home() {
   );
 }
 
+function leftDivFun() {
   /**
    * 左边广告位
    */
@@ -339,3 +339,4 @@ closeDiv.addEventListener("click", function () {
     // 移除自身
     leftDiv.remove();
   });
+}