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| author | Matt A. Tobin <email@mattatobin.com> | 2018-02-10 02:51:36 -0500 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2018-02-10 02:51:36 -0500 |
| commit | 37d5300335d81cecbecc99812747a657588c63eb (patch) | |
| tree | 765efa3b6a56bb715d9813a8697473e120436278 /toolkit/jetpack/sdk/ui/frame/view.html | |
| parent | b2bdac20c02b12f2057b9ef70b0a946113a00e00 (diff) | |
| parent | 4fb11cd5966461bccc3ed1599b808237be6b0de9 (diff) | |
| download | UXP-37d5300335d81cecbecc99812747a657588c63eb.tar UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.gz UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.lz UXP-37d5300335d81cecbecc99812747a657588c63eb.tar.xz UXP-37d5300335d81cecbecc99812747a657588c63eb.zip | |
Merge branch 'ext-work'
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> |