GoTemplate/assets/js/authorization.js

let LogIn = document.querySelector("#LogIn");
let Password = document.querySelector("#Password");
let Button = document.querySelector("button");

if (Button) {
	Button.onclick = function () {
		if (LogIn && Password) {
			Sender.Go(postLogin, "/login", { Login: LogIn.value, Password: Password.value });
		}
	};
}

function postLogin(answer) {
	if (answer.Result && answer.Result == true) {
		alert("Привет, " + answer.Name);
		location.href = "/";
	} else {
		Notify.Show("Неверный логин/пароль");
	}
}