<style>
body {
margin: 0;
padding-bottom: 3rem;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Helvetica, Arial, sans-serif;
}
#form {
background: rgba(0, 0, 0, 0.15);
padding: 0.25rem;
position: fixed;
bottom: 0;
left: 0;
right: 0;
display: flex;
height: 3rem;
box-sizing: border-box;
backdrop-filter: blur(10px);
}
#input {
border: none;
padding: 01rem;
flex-grow: 1;
border-radius: 2rem;
margin: 0.25rem;
}
#input:focus {
outline: none;
}
#form>button {
background: #333;
border: none;
padding: 01rem;
margin: 0.25rem;
border-radius: 3px;
outline: none;
color: #fff;
}
#messages {
list-style-type: none;
margin: 0;
padding: 0;
}
#messages>li {
padding: 0.5rem1rem;
}
#messages>li:nth-child(odd) {
background: #efefef;
}
</style>
</head>
<body>
<ul id=”messages”></ul>
<form id=”form” action=””>
<input id=”input” autocomplete=”off” /><button>Send</button>
</form>
<script src=”/socket.io/socket.io/socket.io.js”></script>
<!– <script src=”https://cdn.socket.io/4.5.4/socket.io.min.js”></script> –>
<!– <script src=”/socket.io/client-dist/socket.io.js”></script> –>
<script>
constsocket=io(“”);
varmessages=document.getElementById(“messages”);
varform=document.getElementById(“form”);
varinput=document.getElementById(“input”);
form.addEventListener(“submit”, function (e) {
e.preventDefault();
if (input.value) {
socket.emit(“chat message”, input.value);
input.value =””;
}
});
socket.on(“chat message”, function (msg) {
consoe.log(“heey”,msg)
varitem=document.createElement(“li”);
item.textContent=msg;
messages.appendChild(item);
window.scrollTo(0, document.body.scrollHeight);
});
</script>