chore: 本地开发切换到模拟器后，刷新页面跳转到demo (#668)

src/sites/doc/App.tsx

 import React, { useEffect, useMemo, useState } from 'react'
-import {
-  HashRouter,
-  Switch,
-  Route,
-  Redirect,
-  useLocation,
-  useHistory,
-} from 'react-router-dom'
+import { HashRouter, Switch, Route, useLocation } from 'react-router-dom'
 import './App.scss'
 import { nav } from '@/config.json'
-import useLocale from '../assets/locale/uselocale'
 import remarkGfm from 'remark-gfm'
-import { raws, scssRaws } from './docs'
+import { scssRaws } from './docs'
 import { visit } from 'unist-util-visit'
 import ReactMarkdown from 'react-markdown'
 import Nav from '@/sites/doc/components/nav'

src/sites/doc/main.tsx

 import React from 'react'
 import * as ReactDOM from 'react-dom/client'
+import { isMobile } from '@/sites/assets/util'
 import '@/sites/assets/styles/reset.scss'
 import '@/styles/theme-default.scss'
 import '@/sites/assets/styles/md-style.scss'
 import App from './App'
 
+if (isMobile) {
+  let url = location.hash
+    .replace('/zh-CN/', '')
+    .replace('/en-US/', '')
+    .replace('component/', '')
+  location.replace('demo.html' + url)
+}
+
 const rootElement = document.querySelector('#doc')
 
 if (rootElement != null) {