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Click-away listener

Detecta se um evento de clique ocorreu fora de um elemento. Ele ouve cliques que ocorrem em algum lugar no documento.

A paleta com funções de estilo.

Exemplo

Por exemplo, se você precisar ocultar um menu quando as pessoas clicarem em qualquer outro lugar da sua página:

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Observe que o componente aceita apenas um elemento filho. You can find a more advanced demo on the Menu documentation section.

Portal

The following demo uses Portal to render the dropdown into a new "subtree" outside of current DOM hierarchy.

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Eventos

Por padrão, o componente responde aos eventos de clique e de toque final (click + touch end). No entanto, você pode configurá-lo para responder aos eventos de mouse pressionado e toque inicial (mouse down + touch start).

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Accessibility

By default <ClickAwayListener /> will add an onClick handler to its children. This can result in e.g. screen readers announcing the children as clickable. However, the purpose of the onClick handler is not to make children interactive.

In order to prevent screen readers from marking non-interactive children as "clickable" add role="presentation" to the immediate children:

<ClickAwayListener>
  <div role="presentation">
    <h1>non-interactive heading</h1>
  </div>
</ClickAwayListener>

This is also required to fix a quirk in NVDA when using Firefox that prevents announcement of alert messages (see mui/material-ui#29080).

Unstyled

As the component does not have any styles, it also comes with the Base package.

import ClickAwayListener from '@mui/base/ClickAwayListener';

API

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