IpcMainInvokeEvent Object extends Event
processId
Integer -The internal ID of the renderer process that sent this message发送此消息的呈现器进程的内部IDframeId
Integer -The ID of the renderer frame that sent this message发送此消息的渲染器帧的IDsender
WebContents -Returns the返回发送消息的webContents
that sent the messagewebContents
senderFrame
WebFrameMain Readonly -The frame that sent this message发送此消息的帧