let socket=io() document.getElementById('chatsend').onclick = function () { console.log('clicked') text = document.getElementById('input-text').value socket.emit('speak', text); document.getElementById('input-text').value = '' } socket.on('speak', function(json) { console.log(json); document.getElementsByClassName('desktop-avatar')[0].src = json['avatar'] document.getElementsByClassName('userlink')[0].href = json['userlink'] document.getElementsByClassName('username')[0].value = json['username'] document.getElementsByClassName('chat-message').innerHTML = json['text'] document.getElementById('chat-text').append(document.getElementsByClassName('chat-line')[0].cloneNode(true)) })