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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /devtools/client/shared/test/doc_event-listeners-03.html | |
parent | Initial commit. (diff) | |
download | firefox-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 'devtools/client/shared/test/doc_event-listeners-03.html')
-rw-r--r-- | devtools/client/shared/test/doc_event-listeners-03.html | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/devtools/client/shared/test/doc_event-listeners-03.html b/devtools/client/shared/test/doc_event-listeners-03.html new file mode 100644 index 0000000000..2660f9f141 --- /dev/null +++ b/devtools/client/shared/test/doc_event-listeners-03.html @@ -0,0 +1,65 @@ +<!-- Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ --> +<!doctype html> +<html> + <head> + <meta charset="utf-8"/> + <title>Bound event listeners test page</title> + </head> + + <body> + <button id="initialSetup">initialSetup</button> + <button id="clicker">clicker</button> + <button id="handleEventClick">handleEventClick</button> + <button id="boundHandleEventClick">boundHandleEventClick</button> + + <script type="text/javascript"> + "use strict"; + + window.addEventListener("load", function() { + function initialSetup(event) { + const button = document.getElementById("initialSetup"); + button.removeEventListener("click", initialSetup); + // eslint-disable-next-line no-debugger + debugger; + } + + function clicker(event) { + window.foobar = "clicker"; + } + + function HandleEventClick() { + const button = document.getElementById("handleEventClick"); + // Create a long prototype chain to test for weird edge cases. + button.addEventListener("click", Object.create(Object.create(this))); + } + + HandleEventClick.prototype.handleEvent = function() { + window.foobar = "HandleEventClick"; + }; + + function BoundHandleEventClick() { + const button = document.getElementById("boundHandleEventClick"); + this.handleEvent = this.handleEvent.bind(this); + button.addEventListener("click", this); + } + + BoundHandleEventClick.prototype.handleEvent = function() { + window.foobar = "BoundHandleEventClick"; + }; + + const button = document.getElementById("clicker"); + // Bind more than once to test for weird edge cases. + const boundClicker = clicker.bind(this).bind(this).bind(this); + button.addEventListener("click", boundClicker); + + new HandleEventClick(); + new BoundHandleEventClick(); + + const initButton = document.getElementById("initialSetup"); + initButton.addEventListener("click", initialSetup); + }, {once: true}); + </script> + </body> + +</html> |