What is @material/typography?
@material/typography is a package from the Material Design library that provides a set of typography styles and utilities to help developers implement consistent and visually appealing text styles in their web applications. It follows the Material Design guidelines for typography, ensuring that text elements are readable, accessible, and aesthetically pleasing.
What are @material/typography's main functionalities?
Applying Typography Styles
This feature allows you to apply predefined typography styles to HTML elements. By importing the CSS file and adding the appropriate class to an element, you can style text according to Material Design guidelines.
import '@material/typography/dist/mdc.typography.css';
const myElement = document.createElement('div');
myElement.className = 'mdc-typography--headline1';
myElement.textContent = 'Hello, World!';
document.body.appendChild(myElement);
Customizing Typography
This feature allows you to customize typography styles programmatically. By using the `typography` function, you can define custom styles and apply them to elements.
import { typography } from '@material/typography';
const customTypography = typography({
fontFamily: 'Roboto, sans-serif',
fontSize: '16px',
fontWeight: '400',
lineHeight: '1.5'
});
const myElement = document.createElement('div');
myElement.style.cssText = customTypography;
myElement.textContent = 'Custom Typography';
document.body.appendChild(myElement);
Other packages similar to @material/typography
typography
The 'typography' package is a powerful toolkit for building beautiful websites with consistent typography. It provides a wide range of customization options and integrates well with various CSS-in-JS libraries. Compared to @material/typography, it offers more flexibility and customization options but does not strictly follow Material Design guidelines.
styled-components
The 'styled-components' package allows you to write actual CSS code to style your components. It supports theming and dynamic styling, making it a versatile choice for managing typography in React applications. While it is not specifically focused on typography, it provides the tools to create and manage text styles effectively. It offers more flexibility than @material/typography but requires more setup for consistent typography.
emotion
The 'emotion' package is a library designed for writing CSS styles with JavaScript. It offers powerful and flexible styling capabilities, including support for theming and dynamic styles. Like styled-components, it is not focused solely on typography but provides the tools to manage text styles effectively. It offers more flexibility and customization compared to @material/typography but requires more effort to adhere to Material Design guidelines.
Typography
Material Design's text sizes and styles were developed to balance content density and reading comfort under typical usage conditions.
MDC Typography is a foundational module that applies these styles to MDC Web components. The typographic styles in this module are derived from ten styles:
- Display 4
- Display 3
- Display 2
- Display 1
- Headline
- Title
- Subheading 2
- Subheading 1
- Body 2
- Body 1
- Caption
- Button
Usage
<head>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
</head>
<body class="mdc-typography">
<h1 class="mdc-typography--display4">Big header</h1>
</body>
Design & API Documentation
Installation
npm install --save @material/typography
Usage
Load Roboto
We recommend you load Roboto from Google Fonts
<head>
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500" rel="stylesheet">
</head>
<body class="mdc-typography">
<h1 class="mdc-typography--display4">Big header</h1>
</body>
CSS Classes
Some components have a set typographic style. For example, a raised MDC Card uses Body 1, Body 2, and Headline styles.
If you want to set the typographic style of an element, which is not a Material Design component, you can apply the following CSS classes.
CSS Class | Description |
---|
mdc-typography | Sets the font to Roboto |
mdc-typography--display4 | Sets font properties as Display 4 |
mdc-typography--display3 | Sets font properties as Display 3 |
mdc-typography--display2 | Sets font properties as Display 2 |
mdc-typography--display1 | Sets font properties as Display 1 |
mdc-typography--headline | Sets font properties as Headline |
mdc-typography--title | Sets font properties as Title |
mdc-typography--subheading2 | Sets font properties as Subheading 2 |
mdc-typography--subheading1 | Sets font properties as Subheading 1 |
mdc-typography--body2 | Sets font properties as Body 2 |
mdc-typography--body1 | Sets font properties as Body 1 |
mdc-typography--caption | Sets font properties as Caption |
mdc-typography--button | Sets font properties as Button |
mdc-typography--adjust-margin | Positions text, used in conjunction with font classes above |
A note about mdc-typography--adjust-margin
, mdc-typography--adjust-margin
will change the margin properties of the element it is applied to, to align text correctly. mdc-typography--adjust-margin
should only be used in a text context; using this property on UI elements such as buttons may cause them to be positioned incorrectly.
Sass Variables and Mixins
Mixin | Description |
---|
mdc-typography-base | Sets the font to Roboto |
mdc-typography($style) | Applies one of the typography styles, including setting the font to Roboto |
mdc-typography-adjust-margin($style) | Positions text |
mdc-typography-overflow-ellipsis | Truncates overflow text to one line with an ellipsis |
A note about mdc-typography-adjust-margin
, mdc-typography-adjust-margin
will change the margin properties of the element it is applied to, to align text correctly. mdc-typography-adjust-margin
should only be used in a text context; using this property on UI elements such as buttons may cause them to be positioned incorrectly.
A note about mdc-typography-overflow-ellipsis
, mdc-typography-overflow-ellipsis
should only be used if the element is display: block
or display: inline-block
.
$style
Values
These styles can be used as the $style
argument for mdc-typography
and mdc-typography-adjust-margin
mixins.
display4
display3
display2
display1
headline
title
subheading2
subheading1
body2
body1
caption
button