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- "use strict";
- var connection = new signalR.HubConnectionBuilder().withUrl("/chatHub").build();
- //Disable send button until connection is established
- document.getElementById("sendButton").disabled = true;
- connection.on("ReceiveMessage", function (user, message) {
- var msg = message.replace(/&/g, "&").replace(/</g, "<").replace(/>/g, ">");
- var encodedMsg = user + " says " + msg;
- var li = document.createElement("li");
- li.textContent = encodedMsg;
- document.getElementById("messagesList").appendChild(li);
- });
- connection.start().then(function(){
- document.getElementById("sendButton").disabled = false;
- }).catch(function (err) {
- return console.error(err.toString());
- });
- document.getElementById("sendButton").addEventListener("click", function (event) {
- var user = document.getElementById("userInput").value;
- var message = document.getElementById("messageInput").value;
- connection.invoke("SendMessage", user, message).catch(function (err) {
- return console.error(err.toString());
- });
- event.preventDefault();
- });
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