io.on("connection", function(socket){
...
socket.on("join", function(id){
socket.join(room);
socket.broadcast.to(room).emit("joined", ...);
...
});
...
});
socket.broadcast.to(room).emit("joined", ...);
没有任何作用,它不会向房间发出事件。
我已经尝试使用如下方法:
socket.to(room).emit("joined", ...)
socket.in(room).emit("joined", ...)
io.sockets.in(room).emit("joined", ...);
io.to(room).emit("joined", ...);
io.in(room).emit("joined", ...);
我正在使用socket.io服务器v1.3.7,请问有什么解决方案吗?