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Diffstat (limited to 'toolkit/jetpack/sdk/ui/frame/view.html')
| -rw-r--r-- | toolkit/jetpack/sdk/ui/frame/view.html | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/toolkit/jetpack/sdk/ui/frame/view.html b/toolkit/jetpack/sdk/ui/frame/view.html new file mode 100644 index 000000000..2a405b583 --- /dev/null +++ b/toolkit/jetpack/sdk/ui/frame/view.html @@ -0,0 +1,18 @@ +<!DOCTYPE html> +<html> + <head> + <script> + // HACK: This is not an ideal way to deliver chrome messages + // to an inner frame content but seems only way that would + // make `event.source` this (outer frame) window. + window.onmessage = function(event) { + var frame = document.querySelector("iframe"); + var content = frame.contentWindow; + // If message is posted from chrome it has no `event.source`. + if (event.source === null) + content.postMessage(event.data, "*"); + }; + </script> + </head> + <body style="overflow: hidden"></body> +</html> |