ChatGLM-6B/websocket_demo.html

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<!DOCTYPE html>
<html lang="en">
<head>
<title>Chat</title>
</head>
<body>
<h1>WebSocket Chat</h1>
<form action="" onsubmit="return false;" id="form">
<label for="messageText"></label>
<input type="text" id="messageText" autocomplete="off"/>
<button type="submit">Send</button>
</form>
<ul id='messageBox'>
</ul>
<script>
let ws = new WebSocket("ws://" + location.host + "/ws");
let history = [];
let last_message_element = null;
function appendMessage(text, sender, dom = null) {
if (dom === null) {
let messageBox = document.getElementById('messageBox');
dom = document.createElement('li');
messageBox.appendChild(dom);
}
dom.innerText = sender + '' + text;
return dom
}
function sendMessage(event) {
if (last_message_element !== null) { // 如果机器人还没回复完
return;
}
let input = document.getElementById("messageText");
if (input.value === "") {
return;
}
let body = {"query": input.value, 'history': history};
ws.send(JSON.stringify(body));
appendMessage(input.value, '用户')
input.value = '';
event.preventDefault();
}
document.getElementById("form").addEventListener('submit', sendMessage)
ws.onmessage = function (event) {
let body = JSON.parse(event.data);
let status = body['status']
if (status === 200) { // 如果回答结束了
last_message_element = null;
} else {
history = body['history']
last_message_element = appendMessage(body['response'], 'ChatGLM-6B', last_message_element)
}
};
</script>
</body>
</html>