webextensions-examples
WHATWG HTML Standard
webextensions-examples | WHATWG HTML Standard | |
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28 | 138 | |
3,974 | 7,736 | |
1.2% | 1.5% | |
5.5 | 9.4 | |
13 days ago | 7 days ago | |
JavaScript | HTML | |
Mozilla Public License 2.0 | GNU General Public License v3.0 or later |
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webextensions-examples
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Browser extensions are underrated: the promise of hackable software
Check out Firefox examples on github, you’ll like it, I’ve had great experience learning from them to add nifty features to my browser:
https://github.com/mdn/webextensions-examples
- Example Firefox add-ons created using the WebExtensions API
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Firefox Extension Development Resources
This is a place to start https://github.com/mdn/webextensions-examples.
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Firefox: <input> picker was blocked due to lack of user activation when programmatically trying to open File Load dialog
I downloaded Content script registration repository from MDN webextensions-examples on GitHub.
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When do you think X.org will become "officially" deprecated?
In some cases it does Banning a user doesn't magically make your bugs go away; Can't get response in Ubuntu #506.
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My first Firefox extension
It's pretty straightforward with the provided example.
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[firefox extension development] How to log in to the console from the extension?
I tried a couples: for example this one is working perfectly but not printing using console.log https://github.com/mdn/webextensions-examples/tree/main/commands
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I made a Light / Dark mode toggle button for Firefox, Toggley. Available on Mozilla Add-ons.
I believe there are already extensions for that. In fact, there's even one on the Mozilla Developer Network's GitHub called Theme Switcher which is essentially a dropdown menu with all of your themes.
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Why doesn't Python Native Messaging host process up to 1MB stdin?
I modified this https://github.com/mdn/webextensions-examples/blob/main/native-messaging/app/ping_pong.py example Python Native Messaging host slightly to point to python3 on the shebang line and pass -u to python3
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I want to make a search engine extension. But I don't know how.
You dont need much. You can use this https://github.com/mdn/webextensions-examples/tree/master/discogs-search as a template
WHATWG HTML Standard
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Here are the 10 projects I am contributing to over the next 6 months. Share yours
WHAT-WG HTML
- Add Writingsuggestions="" Attribute
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Streaming HTML out of order without JavaScript
There's a long-standing WHATWG feature request open for it here: https://github.com/whatwg/html/issues/2791
And several userland custom element implementation, like https://www.npmjs.com/package//html-include-element
One of the cool things that you can do with client-side includes and shadow DOM is render the included HTML into a shadow root that has s, so that the child content of the include element is slotted into a shell implemented by the included HTML.
This lets you do things like have the main page be the pre-page content and the included HTML be a heavily cached site-wide shell, and then another per-user include with personalized HTML - all cached appropriately.
- An HTML Switch Control
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YouTube video embedding harm reduction
The `allow` attribute on iframes is a relatively recent API addition from 2017
https://github.com/whatwg/html/pull/3287
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Htmz – a low power tool for HTML
I think there's a pretty strong argument at this point for this kind of replacing DOM with a response behavior being part of the platform.
I think the first step would be an element that lets you load external content into the page declaratively. There's a spec issue open for this: https://github.com/whatwg/html/issues/2791
And my custom element implementation of the idea: https://www.npmjs.com/package/html-include-element
Then HTML could support these elements being targets of links.
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The Ladybird Browser Project
> Consider https://www.ietf.org/rfc/rfc1866.txt vs https://html.spec.whatwg.org/multipage/
I thought, oh, that's not so bad. Then I realized what I was looking at was a 10 page index.
- HTML Living Standard
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Is Htmx Just Another JavaScript Framework?
I'd love to see something like HTMX get standardized, but I'm extremely pessimistic for HTMX's prospects for standardization in HTML.
In talking to a few standards folks about it, they've all said, "oh, yeah, you want declarative AJAX; people have tried and failed to get that standardized for years." Even just trying to get
to target a section of the page that isn't an has been argued about and hashed out for years.<p>Why is that? Well, for example, here's the form you have to fill out to start standardizing a front-end feature. <a href="https://github.com/whatwg/html/issues/new?assignees=&labels=addition%2Fproposal%2Cneeds+implementer+interest&projects=&template=1-new-feature.yml">https://github.com/whatwg/html/issues/new?assignees=&labels=...</a><p>It asks three main questions:<p>* What problem are you trying to solve? -
New in Chrome 120 back button detection
The issue with a single global event handler is discussed here: https://github.com/WICG/close-watcher#a-single-event
If you use popover="", you get the kind of functionality you're discussing for free. For
, the discussion is in progress and reaching a conclusion: https://github.com/whatwg/html/issues/9373
What are some alternatives?
ff2mpv - A Firefox/Chrome add-on for playing URLs in mpv.
caniuse - Raw browser/feature support data from caniuse.com
focus-ios - ⚠️ Firefox Focus (iOS) has moved to a new repository. It is now developed and maintained as part of: https://github.com/mozilla-mobile/firefox-ios
WebKit - Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
webextension-polyfill - A lightweight polyfill library for Promise-based WebExtension APIs in Chrome
standards-positions
native-messaging
Retroactive - Retroactive only receives limited support. Run Aperture, iPhoto, and iTunes on macOS Sonoma, macOS Ventura, macOS Monterey, macOS Big Sur, and macOS Catalina. Xcode 11.7 on macOS Mojave. Final Cut Pro 7, Logic Pro 9, and iWork ’09 on macOS Mojave or macOS High Sierra.
Ka-Block - A Safari extension that blocks an artisanal selection of advertising domains.
browser
libdatachannel - C/C++ WebRTC network library featuring Data Channels, Media Transport, and WebSockets
exploits