


What are CSS Vendor Prefixes like -webkit- and -moz-, and How Should I Use Them?
Vendor Prefixes in CSS: A Guide to -moz- and -webkit-
In the realm of CSS, you might encounter lines of code like these:
1 2 3 4 5 6 |
|
These are known as vendor-prefixed properties, introduced by browser vendors to test experimental or proprietary CSS features before their official standardization.
What's the Purpose of Vendor Prefixes?
Vendor prefixes serve primarily as placeholders for upcoming features. They allow browsers to support innovative ideas and test them with real-world users before fully integrating them into the CSS specification.
Common Vendor Prefixes:
- -webkit- (Chrome, Safari)
- -moz- (Firefox)
- -o- (Opera)
- -ms- (Internet Explorer)
Best Practices for Using Vendor Prefixes:
To ensure maximum compatibility, it's generally advisable to start by defining the vendor-prefixed version of a property, followed by the standardized version, e.g.:
1 2 3 4 5 6 7 |
|
This method allows browsers that support the standard version of the property (border-radius) to override the vendor-prefixed versions.
Example: Column Properties
The code you mentioned defines the column properties (column-count, column-gap, column-fill) for both Webkit (Chrome, Safari) and Firefox browsers. These properties control the appearance and layout of multi-column text.
References:
- CSS Multi-column layout module: https://www.w3.org/TR/css3-multicol/
- 'In defence of Vendor Prefixes' (Meyerweb.com): https://meyerweb.com/eric/thoughts/2008/08/13/in-defense-of-vendor-prefixes/
- Vendor prefix lists (Meyerweb.com): https://meyerweb.com/eric/thoughts/2007/09/03/vendor-prefixes-2/
The above is the detailed content of What are CSS Vendor Prefixes like -webkit- and -moz-, and How Should I Use Them?. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











Have you ever needed a countdown timer on a project? For something like that, it might be natural to reach for a plugin, but it’s actually a lot more

Everything you ever wanted to know about data attributes in HTML, CSS, and JavaScript.

At the start of a new project, Sass compilation happens in the blink of an eye. This feels great, especially when it’s paired with Browsersync, which reloads

One thing that caught my eye on the list of features for Lea Verou's conic-gradient() polyfill was the last item:

Let’s attempt to coin a term here: "Static Form Provider." You bring your HTML

The inline-template directive allows us to build rich Vue components as a progressive enhancement over existing WordPress markup.

PHP templating often gets a bad rap for facilitating subpar code — but that doesn't have to be the case. Let’s look at how PHP projects can enforce a basic

Every time I start a new project, I organize the code I’m looking at into three types, or categories if you like. And I think these types can be applied to
