优化ui

src/app/globals.css

@@ -22,5 +22,9 @@
 body {
   background: var(--background);
   color: var(--foreground);
-  font-family: Arial, Helvetica, sans-serif;
+  font-family: var(--font-geist-sans), Arial, Helvetica, sans-serif;
 }
+
+.code-block {
+  font-family: var(--font-geist-mono), monospace;
+}

src/app/ipa-reader/IPAForm.tsx

@@ -0,0 +1,91 @@
+import Button from "@/components/Button";
+import { EdgeTTS } from "edge-tts-universal";
+import { useRef, useState } from "react";
+import useAudioPlayer from "./useAudioPlayer";
+
+export default function IPAForm(
+    { voicesData }: {
+        voicesData: {
+            locale: string,
+            short_name: string
+        }[]
+    }
+) {
+    const respref = useRef<HTMLParagraphElement>(null);
+    const inputref = useRef<HTMLTextAreaElement>(null);
+    const [reqEnabled, setReqEnabled] = useState<boolean>(true);
+    const [textInfo, setTextInfo] = useState<{
+        lang: string,
+        ipa: string,
+        locale: string,
+        text: string
+    } | null>(null);
+    const { playAudio, pauseAudio, stopAudio } = useAudioPlayer();
+    const readIPA = async () => {
+        if (!textInfo) {
+            respref.current!.innerText = '请先生成IPA。';
+            return;
+        }
+        const voice = voicesData.find(v => v.locale.startsWith(textInfo.locale));
+        if (!voice) {
+            respref.current!.innerText = '暂不支持朗读' + textInfo.lang;
+            return;
+        }
+        const tts = new EdgeTTS(textInfo.text, voice.short_name);
+        const result = await tts.synthesize();
+        playAudio(URL.createObjectURL(result.audio));
+    }
+    const generateIPA = () => {
+        if (!reqEnabled) return;
+        setReqEnabled(false);
+
+        respref.current!.innerText = '生成国际音标中，请稍等～';
+        let timer: NodeJS.Timeout;
+        (() => {
+            let count = 0;
+            timer = setInterval(() => {
+                respref.current!.innerText = '正在生成国际音标（IPA），请稍等～';
+                respref.current!.innerText += `\n(waiting for ${++count}s)`
+            }, 1000);
+        })();
+
+        const text = inputref.current!.value.trim();
+        if (text.length === 0) return;
+
+        const params = new URLSearchParams({ text: text });
+        fetch(`/api/ipa?${params}`)
+            .then(response => {
+                if (!response.ok) {
+                    return response.json().then(resj => {
+                        throw new Error(`HTTP ${response.status}: ${resj.error} ${resj.message}`);
+                    })
+                }
+                return response.json();
+            })
+            .then(data => {
+                setTextInfo({ ...data, text: text });
+                respref.current!.innerText = `LANG: ${data.lang}\nIPA: ${data.ipa}`;
+            })
+            .catch(error => {
+                respref.current!.innerText = `错误: ${error.message}`;
+            })
+            .finally(() => {
+                setReqEnabled(true);
+                clearInterval(timer);
+            });
+    }
+
+    return (<>
+        <div className="flex flex-row">
+            <textarea ref={inputref}
+                placeholder="输入任意语言的文本"
+                className="w-64 h-32 border-gray-300 border rounded focus:outline-blue-400 focus:outline-2">
+            </textarea>
+        </div>
+        <div className="m-2 flex-row flex gap-2">
+            <Button onClick={generateIPA} label="生成IPA"></Button>
+            <Button onClick={readIPA} label="朗读IPA"></Button>
+        </div>
+        <div ref={respref} className="whitespace-pre-line w-64"></div>
+    </>)
+};

src/app/ipa-reader/layout.tsx

@@ -1,33 +0,0 @@
-import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
-
-const geistSans = Geist({
-  variable: "--font-geist-sans",
-  subsets: ["latin"],
-});
-
-const geistMono = Geist_Mono({
-  variable: "--font-geist-mono",
-  subsets: ["latin"],
-});
-
-export const metadata: Metadata = {
-  title: "IPA Reader",
-  description: "read ipa aloud",
-};
-
-export default function RootLayout({
-  children,
-}: Readonly<{
-  children: React.ReactNode;
-}>) {
-  return (
-    <html lang="en">
-      <body
-        className={`${geistSans.variable} ${geistMono.variable} antialiased`}
-      >
-        {children}
-      </body>
-    </html>
-  );
-}

src/app/ipa-reader/page.tsx

@@ -1,155 +1,32 @@
 "use client";
 
-import Button from "@/components/Button";
-import { useEffect, useRef, useState } from "react";
-import { EdgeTTS } from "edge-tts-universal/browser";
+import { useEffect, useState } from "react";
+import IPAForm from "./IPAForm";
 
-const useAudioPlayer = () => {
-  const audioRef = useRef<HTMLAudioElement | null>(null);
 
-  useEffect(() => {
-    audioRef.current = new Audio();
-
-    return () => {
-      if (audioRef.current) {
-        audioRef.current.pause();
-        audioRef.current = null;
-      }
-    };
-  }, []);
-
-  const playAudio = (audioUrl: string) => {
-    if (audioRef.current) {
-      audioRef.current.src = audioUrl;
-      audioRef.current.play().catch(error => {
-        console.error('播放失败:', error);
-      });
-    }
-  };
-
-  const pauseAudio = () => {
-    if (audioRef.current) {
-      audioRef.current.pause();
-    }
-  };
-
-  const stopAudio = () => {
-    if (audioRef.current) {
-      audioRef.current.pause();
-      audioRef.current.currentTime = 0;
-    }
-  };
-
-  return {
-    playAudio,
-    pauseAudio,
-    stopAudio
-  };
-};
 
 export default function Home() {
-  const respref = useRef<HTMLParagraphElement>(null);
-  const inputref = useRef<HTMLTextAreaElement>(null);
-  const [reqEnabled, setReqEnabled] = useState<boolean>(true);
-  const [textInfo, setTextInfo] = useState<{
-    lang: string,
-    ipa: string,
-    locale: string,
-    text: string
-  } | null>(null);
 
-  const { playAudio, pauseAudio, stopAudio } = useAudioPlayer();
+
   const [voicesData, setVoicesData] = useState<{
     locale: string,
     short_name: string
   }[] | null>(null);
   const [loading, setLoading] = useState(true);
-
   useEffect(() => {
-    const fetchData = async () => {
-      try {
-        const response = await fetch('/list_of_voices.json');
-        const jsonData = await response.json();
-        setVoicesData(jsonData);
-      } catch (error) {
-        console.error('加载JSON失败:', error);
-      } finally {
-        setLoading(false);
-      }
-    };
-    fetchData();
+    fetch('/list_of_voices.json')
+      .then(res => res.json())
+      .then(setVoicesData)
+      .catch(() => setVoicesData(null))
+      .finally(() => setLoading(false));
   }, []);
   if (loading) return <div>加载中...</div>;
   if (!voicesData) return <div>加载失败</div>;
-
-  const readIPA = async () => {
-    if (!textInfo) {
-      respref.current!.innerText = '请先生成IPA。';
-      return;
-    }
-    const voice = voicesData.find(v => v.locale.startsWith(textInfo.locale));
-    if (!voice) {
-      respref.current!.innerText = '暂不支持朗读' + textInfo.lang;
-      return;
-    }
-    const tts = new EdgeTTS(textInfo.text, voice.short_name);
-    const result = await tts.synthesize();
-    playAudio(URL.createObjectURL(result.audio));
-  }
-  const generateIPA = () => {
-    if (!reqEnabled) return;
-    setReqEnabled(false);
-
-    respref.current!.innerText = '生成国际音标中，请稍等～';
-    let timer: NodeJS.Timeout;
-    (() => {
-      let count = 0;
-      timer = setInterval(() => {
-        respref.current!.innerText = '正在生成国际音标（IPA），请稍等～';
-        respref.current!.innerText += `\n(waiting for ${++count}s)`
-      }, 1000);
-    })();
-
-    const text = inputref.current!.value.trim();
-    if (text.length === 0) return;
-
-    const params = new URLSearchParams({ text: text });
-    fetch(`/api/ipa?${params}`)
-      .then(response => {
-        if (!response.ok) {
-          return response.json().then(resj => {
-            throw new Error(`HTTP ${response.status}: ${resj.error} ${resj.message}`);
-          })
-        }
-        return response.json();
-      })
-      .then(data => {
-        setTextInfo({ ...data, text: text });
-        respref.current!.innerText = `LANG: ${data.lang}\nIPA: ${data.ipa}`;
-      })
-      .catch(error => {
-        respref.current!.innerText = `错误: ${error.message}`;
-      })
-      .finally(() => {
-        setReqEnabled(true);
-        clearInterval(timer);
-      });
-  }
   return (
     <div className="flex w-screen justify-center">
       <div className="mt-8 bg-gray-100 shadow-xl rounded-xl p-4 flex items-center flex-col">
         <h1 className="text-5xl mb-4">IPA Reader</h1>
-        <div className="flex flex-row">
-          <textarea ref={inputref}
-            placeholder="输入任意语言的文本"
-            className="w-64 h-32 border-gray-300 border rounded focus:outline-blue-400 focus:outline-2">
-          </textarea>
-        </div>
-        <div className="m-2 flex-row flex gap-2">
-          <Button onClick={generateIPA} label="生成IPA"></Button>
-          <Button onClick={readIPA} label="朗读IPA"></Button>
-        </div>
-        <div ref={respref} className="whitespace-pre-line w-64"></div>
+        <IPAForm voicesData={voicesData}></IPAForm>
       </div>
     </div>
   );

src/app/ipa-reader/useAudioPlayer.ts

@@ -0,0 +1,39 @@
+import { useRef, useEffect } from "react";
+
+export default function useAudioPlayer() {
+    const audioRef = useRef<HTMLAudioElement | null>(null);
+    useEffect(() => {
+        audioRef.current = new Audio();
+
+        return () => {
+            if (audioRef.current) {
+                audioRef.current.pause();
+                audioRef.current = null;
+            }
+        };
+    }, []);
+    const playAudio = (audioUrl: string) => {
+        if (audioRef.current) {
+            audioRef.current.src = audioUrl;
+            audioRef.current.play().catch(error => {
+                console.error('播放失败:', error);
+            });
+        }
+    };
+    const pauseAudio = () => {
+        if (audioRef.current) {
+            audioRef.current.pause();
+        }
+    };
+    const stopAudio = () => {
+        if (audioRef.current) {
+            audioRef.current.pause();
+            audioRef.current.currentTime = 0;
+        }
+    };
+    return {
+        playAudio,
+        pauseAudio,
+        stopAudio
+    };
+};

src/app/layout.tsx

@@ -14,7 +14,7 @@ const geistMono = Geist_Mono({
 
 export const metadata: Metadata = {
   title: "Learn Languages",
-  description: "A Website to learn languages",
+  description: "A Website to Learn Languages",
 };
 
 export default function RootLayout({

src/app/srt-player/layout.tsx

@@ -1,33 +0,0 @@
-import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
-
-const geistSans = Geist({
-  variable: "--font-geist-sans",
-  subsets: ["latin"],
-});
-
-const geistMono = Geist_Mono({
-  variable: "--font-geist-mono",
-  subsets: ["latin"],
-});
-
-export const metadata: Metadata = {
-  title: "SRT Video Player",
-  description: "Practice spoken English",
-};
-
-export default function RootLayout({
-  children,
-}: Readonly<{
-  children: React.ReactNode;
-}>) {
-  return (
-    <html lang="en">
-      <body
-        className={`${geistSans.variable} ${geistMono.variable} antialiased`}
-      >
-        {children}
-      </body>
-    </html>
-  );
-}

src/app/word-board/layout.tsx

@@ -1,36 +0,0 @@
-import type { Metadata } from "next";
-import { Geist, Geist_Mono } from "next/font/google";
-
-const geistSans = Geist({
-  variable: "--font-geist-sans",
-  subsets: ["latin"],
-});
-
-const geistMono = Geist_Mono({
-  variable: "--font-geist-mono",
-  subsets: ["latin"],
-});
-
-export const metadata: Metadata = {
-  title: "Word Board",
-  description: "Word board page",
-};
-
-export default function RootLayout({
-  children,
-}: Readonly<{
-  children: React.ReactNode;
-}>) {
-  return (
-    <html lang="en">
-      <body
-        style={{
-          
-        }}
-        className={`${geistSans.variable} ${geistMono.variable} antialiased`}
-      >
-        {children}
-      </body>
-    </html>
-  );
-}

src/app/word-board/page.tsx

@@ -142,7 +142,7 @@ export default function Home() {
     <div className="flex w-screen h-screen justify-center items-center">
       <div onKeyDown={handleKeyDown} className="p-5 bg-gray-200 rounded shadow-2xl">
         <WordBoard selectWord={selectWord} words={words as [Word]} setWords={setWords} />
-        <div className="flex justify-center rounded mt-3">
+        <div className="flex justify-center rounded mt-3 gap-1">
           <input ref={inputRef} placeholder="word to operate" type="text" className="focus:outline-none border-b-2 border-black" />
           <Button label="插入" onClick={insertWord}></Button>
           <Button label="删除" onClick={deleteWord}></Button>