The message handler is executed when data is received from a child (i)frame or parent window.
General info
- Specification
- Web Messaging
- Interface
- Event
- Bubbles
- No
- Cancelable
- No
- Target
- frame, iframe, window
- Default Action
- None
Properties
| Property | Type | Description |
|---|---|---|
target Read only |
EventTarget |
The event target (the topmost target in the DOM tree). |
type Read only |
DOMString |
The type of event. |
bubbles Read only |
boolean |
Does the event normally bubble? |
cancelable Read only |
boolean |
Is it possible to cancel the event? |
data Read only |
varies | The data associated with the message. |