What is the BEM naming convention?

What is the BEM naming convention?

block, element, and modifier
BEM stands for block, element, and modifier. It’s a naming convention that divides the user interface into small, reusable components that will prepare us for the changes in design of our websites. This convention also enhances the cross-site copy/paste feature by helping make elements reusable components.

What are the benefits of using the BEM convention in HTML and CSS?

Advantages of BEM

• Reusability: Composing independent blocks in different ways and reusing them intelligently reduces the amount of CSS code that you will have to maintain.
• Structure: BEM methodology gives your CSS code a solid structure that remains simple and easy to understand.
• Modularity.

Why is BEM bad?

Adding bunches of classes and ids with extra symbols in them to markup makes it more difficult to read and deal with. As we know, one of the major complaints of BEM users is its ugliness. It’s also extremely repetitive. This means that using BEM results in much less clean of markup that you’d have in an ideal world.

What is the purpose of BEM model?

BEM stands for Block Element Modifier. The main idea behind it is to speed up the development process, and ease the teamwork of developers by arranging CSS classes into independent modules.

What is BEM model in CSS?

BEM stands for Block, Element, and Modifier. It’s a CSS naming convention for writing cleaner and more readable CSS classes. BEM also aims to write independent CSS blocks in order to reuse them later in your project.

How do you use BEM naming convention?

BEM names intentionally use double underscores and double hyphens instead of single to separate Block-Element-Modifier. The reason is so that single hyphens can be used as word separators. Class names should be very readable, so abbreviation isn’t always desirable unless the abbreviations are universally recognizable.

Is BEM still used?

BEM is used now in large Russian-language projects (Yandex, Habr) and in several frameworks (react-md). All examples will be shown from the official BEM site.

Is BEM good for CSS?

BEM (which stands for Block-Element-Modifier) is a naming convention standard for CSS class names. It has fairly wide adoption and is immensely useful in writing CSS that is easier to read, understand, and scale.

Should you use BEM CSS?

CSS is a language that is easy to learn but very hard to maintain. As the project grows larger, without proper structure, maintaining CSS is unbearable. BEM also provides a better structure for your CSS code and scalable CSS. …

What is BEM CSS architecture?

BEM, or Block-Element-Modifier, is a methodology, a naming system, and a suite of related tools. Created at Yandex, BEM was designed for rapid development by sizable development teams. In this section, we’ll focus on the concept and the naming system.

Is a BEM good?

Another smart part of BEM is that everything is a class and nothing is nested. That makes CSS specificity very flat and low, which is a good idea. BEM is extraordinarily useful for constructing scalable and maintainable interfaces where everyone on the team should have a clear idea of how things can be improved.

What is a BEM class in CSS?

BEM stands for Block, Element, and Modifier. It’s a CSS naming convention for writing cleaner and more readable CSS classes. BEM also aims to write independent CSS blocks in order to reuse them later in your project.

What is the naming convention in BEM?

Naming convention. The name of a BEM entity is unique. The same BEM entity always has the same name in all technologies (CSS, JavaScript, and HTML). The primary purpose of the naming convention is to give names meaning so that they are as informative as possible for the developer.

Why do Bem entities have the same name in all technologies?

The same BEM entity always has the same name in all technologies (CSS, JavaScript, and HTML). The primary purpose of the naming convention is to give names meaning so that they are as informative as possible for the developer. Compare the same name for a CSS selector that is written in different ways:

What is Bem and how do I use it?

What is BEM? BEM stands for Block, Element, and Modifier. It’s a CSS naming convention for writing cleaner and more readable CSS classes. BEM also aims to write independent CSS blocks in order to reuse them later in your project.