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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /docshell/test/browser/onpageshow_message.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'docshell/test/browser/onpageshow_message.html')
-rw-r--r--docshell/test/browser/onpageshow_message.html41
1 files changed, 41 insertions, 0 deletions
diff --git a/docshell/test/browser/onpageshow_message.html b/docshell/test/browser/onpageshow_message.html
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index 0000000000..105c06f8db
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+++ b/docshell/test/browser/onpageshow_message.html
@@ -0,0 +1,41 @@
+<html>
+ <head>
+ <meta charset="utf-8">
+ <script>
+ addEventListener("pageshow", function() {
+ var bc = new BroadcastChannel("browser_browsingContext");
+ function frameData() {
+ var win = SpecialPowers.wrap(frames[0]);
+ bc.postMessage(
+ { framesLength: frames.length,
+ browsingContextId: win.docShell.browsingContext.id,
+ outerWindowId: win.docShell.outerWindowID
+ });
+ }
+
+ bc.onmessage = function(event) {
+ if (event.data == "createiframe") {
+ let frame = document.createElement("iframe");
+ frame.src = "dummy_page.html";
+ document.body.appendChild(frame);
+ frame.onload = frameData;
+ } else if (event.data == "nextpage") {
+ bc.close();
+ location.href = "onload_message.html";
+ } else if (event.data == "queryframes") {
+ frameData();
+ } else if (event.data == "close") {
+ bc.postMessage("closed");
+ bc.close();
+ window.close();
+ }
+ }
+ bc.postMessage("pageshow");
+ });
+ </script>
+ </head>
+ <body>
+ This file posts a message containing "pageshow" to a BroadcastChannel and
+ keep the channel open for commands.
+ </body>
+</html>