/js/lib/Socket.IO-node/example/chat.html
HTML | 69 lines | 58 code | 11 blank | 0 comment | 0 complexity | c28dbcc9f169d9621ef31bb99eba5c1d MD5 | raw file
1<!doctype html> 2<html> 3 <head> 4 <title>socket.io client test</title> 5 6 <script src="/json.js"></script> <!-- for ie --> 7 <script src="/socket.io/socket.io.js"></script> 8 </head> 9 <body> 10 11 <script> 12 function message(obj){ 13 var el = document.createElement('p'); 14 if ('announcement' in obj) el.innerHTML = '<em>' + esc(obj.announcement) + '</em>'; 15 else if ('message' in obj) el.innerHTML = '<b>' + esc(obj.message[0]) + ':</b> ' + esc(obj.message[1]); 16 17 if( obj.message && window.console && console.log ) console.log(obj.message[0], obj.message[1]); 18 document.getElementById('chat').appendChild(el); 19 document.getElementById('chat').scrollTop = 1000000; 20 } 21 22 function send(){ 23 var val = document.getElementById('text').value; 24 socket.send(val); 25 message({ message: ['you', val] }); 26 document.getElementById('text').value = ''; 27 } 28 29 function esc(msg){ 30 return msg.replace(/</g, '<').replace(/>/g, '>'); 31 }; 32 33 var socket = new io.Socket(null, {port: 8080, rememberTransport: false}); 34 socket.connect(); 35 socket.on('message', function(obj){ 36 if ('buffer' in obj){ 37 document.getElementById('form').style.display='block'; 38 document.getElementById('chat').innerHTML = ''; 39 40 for (var i in obj.buffer) message(obj.buffer[i]); 41 } else message(obj); 42 }); 43 44 socket.on('connect', function(){ message({ message: ['System', 'Connected']})}); 45 socket.on('disconnect', function(){ message({ message: ['System', 'Disconnected']})}); 46 socket.on('reconnect', function(){ message({ message: ['System', 'Reconnected to server']})}); 47 socket.on('reconnecting', function( nextRetry ){ message({ message: ['System', 'Attempting to re-connect to the server, next attempt in ' + nextRetry + 'ms']})}); 48 socket.on('reconnect_failed', function(){ message({ message: ['System', 'Reconnected to server FAILED.']})}); 49 </script> 50 51 <h1>Sample chat client</h1> 52 <div id="chat"><p>Connecting...</p></div> 53 <form id="form" onSubmit="send(); return false"> 54 <input type="text" autocomplete="off" id="text"><input type="submit" value="Send"> 55 </form> 56 57 <style> 58 #chat { height: 300px; overflow: auto; width: 800px; border: 1px solid #eee; font: 13px Helvetica, Arial; } 59 #chat p { padding: 8px; margin: 0; } 60 #chat p:nth-child(odd) { background: #F6F6F6; } 61 #form { width: 782px; background: #333; padding: 5px 10px; display: none; } 62 #form input[type=text] { width: 700px; padding: 5px; background: #fff; border: 1px solid #fff; } 63 #form input[type=submit] { cursor: pointer; background: #999; border: none; padding: 6px 8px; -moz-border-radius: 8px; -webkit-border-radius: 8px; margin-left: 5px; text-shadow: 0 1px 0 #fff; } 64 #form input[type=submit]:hover { background: #A2A2A2; } 65 #form input[type=submit]:active { position: relative; top: 2px; } 66 </style> 67 68 </body> 69</html>