Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The onmessage property of the WindowEventHandlers mixin is the event handler called whenever an object receives a message event.
window.addEventListener('message', function(event) { ... }) window.onmessage = function(event) { ... }
| Specification |
|---|
| HTML Standard (HTML) # handler-window-onmessage |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
onmessage |
60 |
12 |
9 |
8 |
47 |
4 |
60 |
60 |
9 |
44 |
4 |
8.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/WindowEventHandlers/onmessage