-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:
Because the standard is copyrighted, free downloads are generally unauthorized and may contain outdated or altered information. To access the official DIN 267 Part 9 PDF:
DIN 267 Part 9 is an essential German standard specifying mechanical properties for fasteners (bolts, screws, and studs) made of steel with reduced loadability due to their design or size. It is often referenced in conjunction with other fastener standards like DIN EN ISO 898. If you need the official PDF for engineering, quality control, or procurement, this post covers its scope, key requirements, and where to find the document.
The standard covers property classes such as 04.8, 06.8, 08.8, 10.9 , and 12.9 with modifications for reduced loadability. For example:
. It defines the requirements for electroplated coatings on mechanical fasteners, specifically focusing on layer thickness, testing, and thread tolerances. Standards.ie Status of the Standard Withdrawn/Superseded Current Successor: This standard has been replaced by DIN EN ISO 4042 Other Related Standards: Some sources also point to DIN EN ISO 3506 as a replacement for parts of the DIN 267 series. Standards.ie Technical Details of DIN 267 Part 9
Because the standard is copyrighted, free downloads are generally unauthorized and may contain outdated or altered information. To access the official DIN 267 Part 9 PDF:
DIN 267 Part 9 is an essential German standard specifying mechanical properties for fasteners (bolts, screws, and studs) made of steel with reduced loadability due to their design or size. It is often referenced in conjunction with other fastener standards like DIN EN ISO 898. If you need the official PDF for engineering, quality control, or procurement, this post covers its scope, key requirements, and where to find the document. din 267 part 9 pdf
The standard covers property classes such as 04.8, 06.8, 08.8, 10.9 , and 12.9 with modifications for reduced loadability. For example: Because the standard is copyrighted, free downloads are
. It defines the requirements for electroplated coatings on mechanical fasteners, specifically focusing on layer thickness, testing, and thread tolerances. Standards.ie Status of the Standard Withdrawn/Superseded Current Successor: This standard has been replaced by DIN EN ISO 4042 Other Related Standards: Some sources also point to DIN EN ISO 3506 as a replacement for parts of the DIN 267 series. Standards.ie Technical Details of DIN 267 Part 9 If you need the official PDF for engineering,