-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:
Panicked and regretful, Alex decided to take action. He purchased a legitimate Microsoft Office license, and he thoroughly scanned his computer for viruses. He also reported the malicious website to the authorities, hoping to prevent others from falling into the same trap.
The safest way to ensure a secure and stable system is through official channels:
You can use Office.com for free online versions of Word, Excel, and PowerPoint, or use free open-source alternatives like LibreOffice.
: Using third-party activators to bypass official licensing is generally considered a violation of Microsoft's Terms of Service. Disclaimer
Using Re-Loader or similar "activators" carries significant security and legal risks: Malware Risks
Software activated via Re-Loader is not considered "genuine" by Microsoft. Genuine users receive official support, security patches, and full access to cloud features like OneDrive and Microsoft 365. Secure Alternatives
The security profile of this specific file is high-risk due to its origin and the nature of its operation. Malware Risks:
Panicked and regretful, Alex decided to take action. He purchased a legitimate Microsoft Office license, and he thoroughly scanned his computer for viruses. He also reported the malicious website to the authorities, hoping to prevent others from falling into the same trap.
The safest way to ensure a secure and stable system is through official channels: Panicked and regretful, Alex decided to take action
You can use Office.com for free online versions of Word, Excel, and PowerPoint, or use free open-source alternatives like LibreOffice. The safest way to ensure a secure and
: Using third-party activators to bypass official licensing is generally considered a violation of Microsoft's Terms of Service. Disclaimer Genuine users receive official support
Using Re-Loader or similar "activators" carries significant security and legal risks: Malware Risks
Software activated via Re-Loader is not considered "genuine" by Microsoft. Genuine users receive official support, security patches, and full access to cloud features like OneDrive and Microsoft 365. Secure Alternatives
The security profile of this specific file is high-risk due to its origin and the nature of its operation. Malware Risks: