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Typography

Use a tipografia para apresentar seu design e conteúdo da forma mais clara e eficiente possível.

O uso de diferentes tamanhos e estilos de uma só vez pode estragar qualquer leiaute. Uma escala tipográfica tem um conjunto limitado de tipos de tamanhos que funcionam bem em conjunto com o leiaute de grade.

Geral

A fonte Roboto não será carregada automaticamente pelo Material-UI. Você é responsável por carregar quaisquer fontes usadas em sua aplicação. A fonte Roboto possui algumas maneiras fáceis de ser carregada. For more advanced configuration, check out the theme customization section.

Fonte Roboto via CDN

Temos abaixo um exemplo de markup de link usado para carregar a fonte Roboto de uma CDN:

<link
  rel="stylesheet"
  href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap"
/>

Instalar via npm

You can install it by running one of the following commands in your terminal:

With npm:

npm install @fontsource/roboto

Or yarn:

yarn add @fontsource/roboto

Then, you can import it in your entry-point.

import '@fontsource/roboto/300.css';
import '@fontsource/roboto/400.css';
import '@fontsource/roboto/500.css';
import '@fontsource/roboto/700.css';

For more info check out Fontsource.

Fontsource can be configured to load specific subsets, weights and styles. MUI default typography configuration only relies on 300, 400, 500, and 700 font weights.

Componente

The Typography component makes it easy to apply a default set of font weights and sizes in your application.

h1. Heading

h2. Heading

h3. Heading

h4. Heading

h5. Heading
h6. Heading
subtitle1. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quos blanditiis tenetur
subtitle2. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quos blanditiis tenetur

body1. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quos blanditiis tenetur unde suscipit, quam beatae rerum inventore consectetur, neque doloribus, cupiditate numquam dignissimos laborum fugiat deleniti? Eum quasi quidem quibusdam.

body2. Lorem ipsum dolor sit amet, consectetur adipisicing elit. Quos blanditiis tenetur unde suscipit, quam beatae rerum inventore consectetur, neque doloribus, cupiditate numquam dignissimos laborum fugiat deleniti? Eum quasi quidem quibusdam.

button textcaption textoverline text

Tema

In some situations you might not be able to use the Typography component. Hopefully, you might be able to take advantage of the typography keys of the theme.

This div's text looks like that of a button.
Press Enter to start editing

Alterando o elemento semântico

The Typography component uses the variantMapping prop to associate a UI variant with a semantic element. It's important to realize that the style of a typography component is independent from the semantic underlying element.

  • Você pode alterar o elemento subjacente para uma ocasião em específico com a propriedade component:
{/ * Já existe um h1 na página, não vamos duplicá-lo. */
}
<Typography variant="h1" component="h2">
  h1. Heading
</Typography>;
const theme = createTheme({
  components: {
    MuiTypography: {
      defaultProps: {
        variantMapping: {
          h1: 'h2',
          h2: 'h2',
          h3: 'h2',
          h4: 'h2',
          h5: 'h2',
          h6: 'h2',
          subtitle1: 'h2',
          subtitle2: 'h2',
          body1: 'span',
          body2: 'span',
        },
      },
    },
  },
});

Adding & disabling variants

In addition to using the default typography variants, you can add custom ones, or disable any you don't need. See the Adding & disabling variants example for more info.

System props

As a CSS utility component, the Typography supports all system properties. You can use them as prop directly on the component. For instance, a margin-top:

<Typography mt={2}>

Acessibilidade

A few key factors to follow for an accessible typography:

API

See the documentation below for a complete reference to all of the props and classes available to the components mentioned here.