-prefix-free lets you use only unprefixed CSS properties everywhere. It works behind the scenes, adding the current browser’s prefix to any CSS code, only when it’s needed.
“[-prefix-free is] fantastic, top-notch work! Thank you for creating and sharing it.”
— Eric Meyer
<link> or <style> elements and adds a vendor prefix where neededstyle attribute and adds a vendor prefix where needed<link> or <style> elements, style attribute changes and CSSOM changes (requires plugin).css() method get and set unprefixed properties (requires plugin)@import-ed files is not supportedstyle attribute) won’t work in IE and Firefox < 3.6. Properties as well in Firefox < 3.6.Check this page’s stylesheet ;-)
You can also visit the Test Drive page, type in any code you want and check out how it would get prefixed for the current browser.
Just include prefixfree.js anywhere in your page. It is recommended to put it right after the stylesheets, to minimize FOUC
That’s it, you’re done!
The target browser support is IE9+, Opera 10+, Firefox 3.5+, Safari 4+ and Chrome on desktop and Mobile Safari, Android browser, Chrome and Opera Mobile on mobile.
If it doesn’t work in any of those, it’s a bug so please report it. Just before you do, please make sure that it’s not because the browser doesn’t support a CSS3 feature at all, even with a prefix.
In older browsers like IE8, nothing will break, just properties won’t get prefixed. Which wouldn’t be useful anyway as IE8 doesn’t support much CSS3 ;)
Test the prefixing that -prefix-free would do for this browser, by writing some CSS below:
Here is a structured outline for a short academic or research paper on this topic.
: A high-traffic, non-profit repository for transformative and original works with robust tagging systems. Nifty Archive
Joining the list of new authors involves navigating a traditional submission process. Historically, the site has been linked to Usenet newsgroups, where stories were shared and then archived into personal directories. Once a writer's work is accepted, they are typically given a dedicated space within the repository, allowing a centralized location for their entire bibliography to be accessed by readers over time.
: Stories generally had to be submitted as plain text (.txt) files or HTML. Automated Uploads
: Most new authors begin by requesting a personal directory. You can find detailed instructions on the ASSTR Registration Page.
(manually):
Here is a structured outline for a short academic or research paper on this topic.
: A high-traffic, non-profit repository for transformative and original works with robust tagging systems. Nifty Archive asstr.org new authors
Joining the list of new authors involves navigating a traditional submission process. Historically, the site has been linked to Usenet newsgroups, where stories were shared and then archived into personal directories. Once a writer's work is accepted, they are typically given a dedicated space within the repository, allowing a centralized location for their entire bibliography to be accessed by readers over time. Here is a structured outline for a short
: Stories generally had to be submitted as plain text (.txt) files or HTML. Automated Uploads Historically, the site has been linked to Usenet
: Most new authors begin by requesting a personal directory. You can find detailed instructions on the ASSTR Registration Page.
(manually):