从网页链接到 chrome:// url
[英]Link to chrome:// url from a webpage
问题描述
UPDATE更新
chrome://about/ has direct links to chrome://settings and others, so it can be done. chrome://about/有指向chrome://settings和其他的直接链接，所以它可以完成。
How can I link/redirect to a chrome:// URL in a webpage?如何链接/重定向到网页中的chrome:// URL？ For example, chrome://settings .例如， chrome://settings 。 When attempting to click a link to a chrome:// URL,尝试单击chrome:// URL 的链接时，
<a href="chrome://settings">link</a>
I get an error in the console:我在控制台中收到错误消息：
Not allowed to load local resource: chrome://settings/
According to this answer, it is possible:根据这个答案，有可能：
Link to chrome://chrome/extensions from extension options page
I've tried this script:我试过这个脚本：
<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:还有这个：
<a href="#" onclick="chrome.tabs.create({url:'chrome://settings/clearBrowserData'});">click me</a>
Neither works.两者都不起作用。 In addition to those, I've tried:除了这些，我还尝试过：
- Linking to it using
<a href="chrome://newtab">使用<a href="chrome://newtab">链接到它 - Redirect the user using
window.location.使用window.location重定向用户。
However, I believe there may be a JavaScript workaround.但是，我相信可能有一个 JavaScript 解决方法。 When the user presses a link, is it possible to change the URL to chrome://settings ?当用户按下链接时，是否可以将 URL 更改为chrome://settings ？ The user would have to press Enter after, but this seems like the best I'd get.用户必须在之后按Enter 键，但这似乎是我得到的最好的结果。
2 个解决方案
解决方案1
21 已采纳 2016-11-01 16:33:18
Nope, there is no way to do it from a webpage.不，没有办法从网页上做到这一点。
chrome:// is a privileged origin, and any attempt to open it will result in a redirect to about:blank . chrome://是一个特权来源，任何打开它的尝试都会导致重定向到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. Chrome 这样做是为了减少攻击面：尽管打开这些 URL应该是无害的，但最好不要让网站和外部程序尝试。
Besides, it's not that harmless, eg debug URLs like chrome://crash , chrome://hang (careful, those really do what you expect).此外，它也不是那么无害，例如调试像chrome://crash 、 chrome://hang这样的 URL（小心，它们确实按照您的预期运行）。
Obviously, you can't use chrome.tabs as it's an extension API not exposed to websites.显然，您不能使用chrome.tabs因为它是一个未向网站公开的扩展 API。 It is, however, capable of opening privileged origins.然而，它能够打开特权起源。
解决方案2
8 2016-11-01 16:12:45
Below works for me;以下对我有用；
manifest.json清单文件.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弹出窗口.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弹出窗口.js
document.addEventListener('DOMContentLoaded', function() {
document.getElementById('test').addEventListener('click', function() {
chrome.tabs.update({ url: 'chrome://chrome/extensions' });
});
});
icon.png图标.png
Add a customized one or download a sample from this link添加定制的或从此链接下载示例
Include all these 4 inside one directory and load unpack the extension to chrome.将所有这 4 个包含在一个目录中，并将扩展程序加载到 chrome 中。 It should work!它应该工作！
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