From e73d405c5640afda27775285f19516a271b5cefb Mon Sep 17 00:00:00 2001
From: Shin'ya Ueoka <ueokande@i-beam.org>
Date: Sat, 12 Aug 2017 11:08:43 +0900
Subject: message passing between background and content

---
 src/content/index.js | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 src/content/index.js

(limited to 'src/content')

diff --git a/src/content/index.js b/src/content/index.js
new file mode 100644
index 0000000..0fa0720
--- /dev/null
+++ b/src/content/index.js
@@ -0,0 +1,9 @@
+window.addEventListener("keypress", (e) => {
+  browser.runtime.sendMessage({
+    which: e.which || e.keyCode,
+  }).then((msg) => {
+    console.log(`Message from the background script:  ${msg.response}`);
+  }, (err) => {
+    console.log(`Error: ${err}`);
+  });
+});
-- 
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