How to Create a ChatGPT Clone in only using HTML Css and Javascipt
Hello Mitro me lekar aaya hu aapke liye chatGPT Clone Script isme itstemaal kiya gaya hai HTML (Hypertext Markup Language) and Css (Cascading Style Sheets) and Js (Javascript) use kiya gaya hai isme aapko like to like Chat GPT ki tarah hi clone hai aapko aisa lagega ki bilkul chat GPT hi use kar raha hu but aap apna khud ka ChatGPT use kar rahe honge .
<!DOCTYPE html>
<html lang="en" dir="ltr">
<head>
<meta charset="utf-8">
<title>ChatGPT Clone in JavaScript | </title>
<link rel="stylesheet" href="style.css">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- Google Fonts Link For Icons -->
<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200" />
<script src="script.js" defer></script>
</head>
<body>
<!-- Chats container -->
<div class="chat-container"></div>
<!-- Typing container -->
<div class="typing-container">
<div class="typing-content">
<div class="typing-textarea">
<textarea id="chat-input" spellcheck="false" placeholder="Enter a prompt here" required></textarea>
<span id="send-btn" class="material-symbols-rounded">send</span>
</div>
<div class="typing-controls">
<span id="theme-btn" class="material-symbols-rounded">light_mode</span>
<span id="delete-btn" class="material-symbols-rounded">delete</span>
</div>
</div>
<style>
/* Import Google font - Poppins */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: "Poppins", sans-serif;
}
:root {
--text-color: #FFFFFF;
--icon-color: #ACACBE;
--icon-hover-bg: #5b5e71;
--placeholder-color: #dcdcdc;
--outgoing-chat-bg: #343541;
--incoming-chat-bg: #444654;
--outgoing-chat-border: #343541;
--incoming-chat-border: #444654;
}
.light-mode {
--text-color: #343541;
--icon-color: #a9a9bc;
--icon-hover-bg: #f1f1f3;
--placeholder-color: #6c6c6c;
--outgoing-chat-bg: #FFFFFF;
--incoming-chat-bg: #F7F7F8;
--outgoing-chat-border: #FFFFFF;
--incoming-chat-border: #D9D9E3;
}
body {
background: var(--outgoing-chat-bg);
}
/* Chats container styling */
.chat-container {
overflow-y: auto;
max-height: 100vh;
padding-bottom: 150px;
}
:where(.chat-container, textarea)::-webkit-scrollbar {
width: 6px;
}
:where(.chat-container, textarea)::-webkit-scrollbar-track {
background: var(--incoming-chat-bg);
border-radius: 25px;
}
:where(.chat-container, textarea)::-webkit-scrollbar-thumb {
background: var(--icon-color);
border-radius: 25px;
}
.default-text {
display: flex;
align-items: center;
justify-content: center;
flex-direction: column;
height: 70vh;
padding: 0 10px;
text-align: center;
color: var(--text-color);
}
.default-text h1 {
font-size: 3.3rem;
}
.default-text p {
margin-top: 10px;
font-size: 1.1rem;
}
.chat-container .chat {
padding: 25px 10px;
display: flex;
justify-content: center;
color: var(--text-color);
}
.chat-container .chat.outgoing {
background: var(--outgoing-chat-bg);
border: 1px solid var(--outgoing-chat-border);
}
.chat-container .chat.incoming {
background: var(--incoming-chat-bg);
border: 1px solid var(--incoming-chat-border);
}
.chat .chat-content {
display: flex;
max-width: 1200px;
width: 100%;
align-items: flex-start;
justify-content: space-between;
}
span.material-symbols-rounded {
user-select: none;
cursor: pointer;
}
.chat .chat-content span {
cursor: pointer;
font-size: 1.3rem;
color: var(--icon-color);
visibility: hidden;
}
.chat:hover .chat-content:not(:has(.typing-animation), :has(.error)) span {
visibility: visible;
}
.chat .chat-details {
display: flex;
align-items: center;
}
.chat .chat-details img {
width: 35px;
height: 35px;
align-self: flex-start;
object-fit: cover;
border-radius: 2px;
}
.chat .chat-details p {
white-space: pre-wrap;
font-size: 1.05rem;
padding: 0 50px 0 25px;
color: var(--text-color);
word-break: break-word;
}
.chat .chat-details p.error {
color: #e55865;
}
.chat .typing-animation {
padding-left: 25px;
display: inline-flex;
}
.typing-animation .typing-dot {
height: 7px;
width: 7px;
border-radius: 50%;
margin: 0 3px;
opacity: 0.7;
background: var(--text-color);
animation: animateDots 1.5s var(--delay) ease-in-out infinite;
}
.typing-animation .typing-dot:first-child {
margin-left: 0;
}
@keyframes animateDots {
0%,44% {
transform: translateY(0px);
}
28% {
opacity: 0.4;
transform: translateY(-6px);
}
44% {
opacity: 0.2;
}
}
/* Typing container styling */
.typing-container {
position: fixed;
bottom: 0;
width: 100%;
display: flex;
padding: 20px 10px;
justify-content: center;
background: var(--outgoing-chat-bg);
border-top: 1px solid var(--incoming-chat-border);
}
.typing-container .typing-content {
display: flex;
max-width: 950px;
width: 100%;
align-items: flex-end;
}
.typing-container .typing-textarea {
width: 100%;
display: flex;
position: relative;
}
.typing-textarea textarea {
resize: none;
height: 55px;
width: 100%;
border: none;
padding: 15px 45px 15px 20px;
color: var(--text-color);
font-size: 1rem;
border-radius: 4px;
max-height: 250px;
overflow-y: auto;
background: var(--incoming-chat-bg);
outline: 1px solid var(--incoming-chat-border);
}
.typing-textarea textarea::placeholder {
color: var(--placeholder-color);
}
.typing-content span {
width: 55px;
height: 55px;
display: flex;
border-radius: 4px;
font-size: 1.35rem;
align-items: center;
justify-content: center;
color: var(--icon-color);
}
.typing-textarea span {
position: absolute;
right: 0;
bottom: 0;
visibility: hidden;
}
.typing-textarea textarea:valid ~ span {
visibility: visible;
}
.typing-controls {
display: flex;
}
.typing-controls span {
margin-left: 7px;
font-size: 1.4rem;
background: var(--incoming-chat-bg);
outline: 1px solid var(--incoming-chat-border);
}
.typing-controls span:hover {
background: var(--icon-hover-bg);
}
/* Reponsive Media Query */
@media screen and (max-width: 600px) {
.default-text h1 {
font-size: 2.3rem;
}
:where(.default-text p, textarea, .chat p) {
font-size: 0.95rem!important;
}
.chat-container .chat {
padding: 20px 10px;
}
.chat-container .chat img {
height: 32px;
width: 32px;
}
.chat-container .chat p {
padding: 0 20px;
}
.chat .chat-content:not(:has(.typing-animation), :has(.error)) span {
visibility: visible;
}
.typing-container {
padding: 15px 10px;
}
.typing-textarea textarea {
height: 45px;
padding: 10px 40px 10px 10px;
}
.typing-content span {
height: 45px;
width: 45px;
margin-left: 5px;
}
span.material-symbols-rounded {
font-size: 1.25rem!important;
}
}</style>
<script>
const chatInput = document.querySelector("#chat-input");
const sendButton = document.querySelector("#send-btn");
const chatContainer = document.querySelector(".chat-container");
const themeButton = document.querySelector("#theme-btn");
const deleteButton = document.querySelector("#delete-btn");
let userText = null;
const API_KEY = "Your_API_Key"; // Paste your API key here
const loadDataFromLocalstorage = () => {
// Load saved chats and theme from local storage and apply/add on the page
const themeColor = localStorage.getItem("themeColor");
document.body.classList.toggle("light-mode", themeColor === "light_mode");
themeButton.innerText = document.body.classList.contains("light-mode") ? "dark_mode" : "light_mode";
const defaultText = `<div class="default-text">
<h1>ChatGPT Clone</h1>
<p>Start a conversation and explore the power of AI.<br> Your chat history will be displayed here.</p>
</div>`
chatContainer.innerHTML = localStorage.getItem("all-chats") || defaultText;
chatContainer.scrollTo(0, chatContainer.scrollHeight); // Scroll to bottom of the chat container
}
const createChatElement = (content, className) => {
// Create new div and apply chat, specified class and set html content of div
const chatDiv = document.createElement("div");
chatDiv.classList.add("chat", className);
chatDiv.innerHTML = content;
return chatDiv; // Return the created chat div
}
const getChatResponse = async (incomingChatDiv) => {
const API_URL = "https://api.openai.com/v1/completions";
const pElement = document.createElement("p");
// Define the properties and data for the API request
const requestOptions = {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${API_KEY}`
},
body: JSON.stringify({
model: "text-davinci-003",
prompt: userText,
max_tokens: 2048,
temperature: 0.2,
n: 1,
stop: null
})
}
// Send POST request to API, get response and set the reponse as paragraph element text
try {
const response = await (await fetch(API_URL, requestOptions)).json();
pElement.textContent = response.choices[0].text.trim();
} catch (error) { // Add error class to the paragraph element and set error text
pElement.classList.add("error");
pElement.textContent = "Oops! Something went wrong while retrieving the response. Please try again.";
}
// Remove the typing animation, append the paragraph element and save the chats to local storage
incomingChatDiv.querySelector(".typing-animation").remove();
incomingChatDiv.querySelector(".chat-details").appendChild(pElement);
localStorage.setItem("all-chats", chatContainer.innerHTML);
chatContainer.scrollTo(0, chatContainer.scrollHeight);
}
const copyResponse = (copyBtn) => {
// Copy the text content of the response to the clipboard
const reponseTextElement = copyBtn.parentElement.querySelector("p");
navigator.clipboard.writeText(reponseTextElement.textContent);
copyBtn.textContent = "done";
setTimeout(() => copyBtn.textContent = "content_copy", 1000);
}
const showTypingAnimation = () => {
// Display the typing animation and call the getChatResponse function
const html = `<div class="chat-content">
<div class="chat-details">
<img src="images/chatbot.jpg" alt="chatbot-img">
<div class="typing-animation">
<div class="typing-dot" style="--delay: 0.2s"></div>
<div class="typing-dot" style="--delay: 0.3s"></div>
<div class="typing-dot" style="--delay: 0.4s"></div>
</div>
</div>
<span onclick="copyResponse(this)" class="material-symbols-rounded">content_copy</span>
</div>`;
// Create an incoming chat div with typing animation and append it to chat container
const incomingChatDiv = createChatElement(html, "incoming");
chatContainer.appendChild(incomingChatDiv);
chatContainer.scrollTo(0, chatContainer.scrollHeight);
getChatResponse(incomingChatDiv);
}
const handleOutgoingChat = () => {
userText = chatInput.value.trim(); // Get chatInput value and remove extra spaces
if(!userText) return; // If chatInput is empty return from here
// Clear the input field and reset its height
chatInput.value = "";
chatInput.style.height = `${initialInputHeight}px`;
const html = `<div class="chat-content">
<div class="chat-details">
<img src="images/user.jpg" alt="user-img">
<p>${userText}</p>
</div>
</div>`;
// Create an outgoing chat div with user's message and append it to chat container
const outgoingChatDiv = createChatElement(html, "outgoing");
chatContainer.querySelector(".default-text")?.remove();
chatContainer.appendChild(outgoingChatDiv);
chatContainer.scrollTo(0, chatContainer.scrollHeight);
setTimeout(showTypingAnimation, 500);
}
deleteButton.addEventListener("click", () => {
// Remove the chats from local storage and call loadDataFromLocalstorage function
if(confirm("Are you sure you want to delete all the chats?")) {
localStorage.removeItem("all-chats");
loadDataFromLocalstorage();
}
});
themeButton.addEventListener("click", () => {
// Toggle body's class for the theme mode and save the updated theme to the local storage
document.body.classList.toggle("light-mode");
localStorage.setItem("themeColor", themeButton.innerText);
themeButton.innerText = document.body.classList.contains("light-mode") ? "dark_mode" : "light_mode";
});
const initialInputHeight = chatInput.scrollHeight;
chatInput.addEventListener("input", () => {
// Adjust the height of the input field dynamically based on its content
chatInput.style.height = `${initialInputHeight}px`;
chatInput.style.height = `${chatInput.scrollHeight}px`;
});
chatInput.addEventListener("keydown", (e) => {
// If the Enter key is pressed without Shift and the window width is larger
// than 800 pixels, handle the outgoing chat
if (e.key === "Enter" && !e.shiftKey && window.innerWidth > 800) {
e.preventDefault();
handleOutgoingChat();
}
});
loadDataFromLocalstorage();
sendButton.addEventListener("click", handleOutgoingChat);</script>
</body>
</html>
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