MessageChannelMain
MessageChannelMain
is the main-process-side equivalent of the DOM MessageChannel
object. Its singular function is to create a pair of connected MessagePortMain
objects.
See the Channel Messaging API documentation for more information on using channel messaging.
Class: MessageChannelMain
进程:主进程
示例:
const { port1, port2 } = new MessageChannelMain()
w.webContents.postMessage('port', null, [port2])
port1.postMessage({ some: 'message' })
实例属性
channel.port1
A MessagePortMain
property.
channel.port2
A MessagePortMain
property.