UPDATE
chrome://about/
has direct links to chrome://settings
and others, so it can be done.
How can I link/redirect to a chrome://
URL in a webpage? For example, chrome://settings
. When attempting to click a link to a chrome://
URL,
<a href="chrome://settings">link</a>
I get an error in the console:
Not allowed to load local resource: chrome://settings/
According to this answer, it is possible:
Link to chrome://chrome/extensions from extension options page
I've tried this script:
<a href="#" id="test">test</a>
<script>
document.addEventListener('DOMContentLoaded', function () {
document.getElementById('test').addEventListener('click', function () {
chrome.tabs.update({
url: 'chrome://chrome/extensions'
});
});
});
</script>
And also this one:
<a href="#" onclick="chrome.tabs.create({url:'chrome://settings/clearBrowserData'});">click me</a>
Neither works. In addition to those, I've tried:
<a href="chrome://newtab">
window.location
.However, I believe there may be a JavaScript workaround. When the user presses a link, is it possible to change the URL to chrome://settings
? The user would have to press Enter after, but this seems like the best I'd get.
Nope, there is no way to do it from a webpage.
chrome://
is a privileged origin, and any attempt to open it will result in a redirect to about:blank
.
Chrome does that to reduce the attack surface: even though just opening those URLs should be harmless, it's better not to allow websites and external programs to even try.
Besides, it's not that harmless, e.g. debug URLs like chrome://crash
, chrome://hang
(careful, those really do what you expect).
Obviously, you can't use chrome.tabs
as it's an extension API not exposed to websites. It is, however, capable of opening privileged origins.
Below works for me;
manifest.json
{
"manifest_version": 2,
"name": "Redirection Sample",
"description": "Test Redirection",
"version": "1.0",
"browser_action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
},
"permissions": [
"activeTab",
"https://ajax.googleapis.com/"
]
}
popup.html
<!doctype html>
<html>
<head>
<title>Redirection Popup</title>
<script src="popup.js"></script>
</head>
<body>
<a href="#" id="test">test</a>
</body>
</html>
popup.js
document.addEventListener('DOMContentLoaded', function() {
document.getElementById('test').addEventListener('click', function() {
chrome.tabs.update({ url: 'chrome://chrome/extensions' });
});
});
icon.png
Add a customized one or download a sample from this link
Include all these 4 inside one directory and load unpack the extension to chrome. It should work!
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