【发布时间】:2012-06-23 23:23:55
【问题描述】:
我正在尝试:
在客户端上为“answer”事件构建监听,这将向我们发送问题和答案,我们希望将其广播给其他连接的客户端。
app.js =
var express = require('express');
var app = express.createServer();
var socket = require('socket.io');
var io = socket.listen(app);
io.sockets.on('connection', function(client) {
console.log("Client connected...");
// listen for answers here
client.on('question', function(question) {
client.get('question_asked', function(asked) {
if(!asked) {
client.set('question_asked', true);
client.broadcast.emit('question', question);
}
});
});
});
【问题讨论】:
-
我试试:client.on('answer', function(data){ client.broadcast.emit("answer", data); });
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问题在哪里?有什么问题?
标签: jquery json node.js real-time javascript-framework