DHBW/Projektmanagement-Game
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Empty usernames or room-names are not allowed

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H4CK3R-01 2021-07-11 16:01:33 +02:00 committed by H4CK3R-01
parent 7010fb32c9
commit 5fcae6f2e1
1 changed files with 36 additions and 32 deletions
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4
public/js/index.js
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@ -10,6 +10,7 @@ document.getElementById('ok').addEventListener('click', function () {
username = document.getElementById('username').value; username = document.getElementById('username').value;
room_name = document.getElementById('room').value; room_name = document.getElementById('room').value;
if (username !== "" && room_name !== "") {
socket = io("/", { socket = io("/", {
closeOnBeforeunload: false closeOnBeforeunload: false
}); });
@ -51,6 +52,9 @@ document.getElementById('ok').addEventListener('click', function () {
socket.on('user left', function (data) { socket.on('user left', function (data) {
addLogMessage(data + ' left'); addLogMessage(data + ' left');
}); });
} else {
document.getElementById('error').innerText = 'Username and/or room name cannot be empty!';
}
}); });
function open_manual() { function open_manual() {