// Demonstrates how to send event data to service bus event hub.
// Here we set the Event Data body. This will be the event payload.
eventBody = { "temperature": txtTemp.value, "area": txtArea.value };
// Note, EventData does not support properties.
// Message corresponds the EventData class from .NET SDK.
var msg = new EventData(eventBody);
// This sends the message to the queue and registers the
// the callback to receive the result.
eventHubClient.sendMessage(msg, function (messagingResult) {
$("#result").html(messagingResult.result);
});