Pestañas
Tabs make it easy to explore and switch between different views.
Tabs organize and allow navigation between groups of content that are related and at the same level of hierarchy.
Simple Tabs
Un ejemplo sencillo sin florituras.
Item One
<AppBar position="static">
<Tabs value={value} onChange={handleChange} aria-label="simple tabs example">
<Tab label="Item One" {...a11yProps(0)} />
<Tab label="Item Two" {...a11yProps(1)} />
<Tab label="Item Three" {...a11yProps(2)} />
</Tabs>
</AppBar>
<TabPanel value={value} index={0}>
Item One
</TabPanel>
<TabPanel value={value} index={1}>
Item Two
</TabPanel>
<TabPanel value={value} index={2}>
Item Three
</TabPanel>
Wrapped Labels
Long labels will automatically wrap on tabs. If the label is too long for the tab, it will overflow and the text will not be visible.
Item One
<Paper square>
<Tabs
value={value}
indicatorColor="primary"
textColor="primary"
onChange={handleChange}
aria-label="disabled tabs example"
>
<Tab label="Active" />
<Tab label="Disabled" disabled />
<Tab label="Active" />
</Tabs>
</Paper>
Fixed Tabs
Fixed tabs should be used with a limited number of tabs and when consistent placement will aid muscle memory.
Full width
The variant="fullWidth"
property should be used for smaller views. This demo also uses react-swipeable-views to animate the Tab transition, and allowing tabs to be swiped on touch devices.
<Paper className={classes.root}>
<Tabs
value={value}
onChange={handleChange}
indicatorColor="primary"
textColor="primary"
centered
>
<Tab label="Item One" />
<Tab label="Item Two" />
<Tab label="Item Three" />
</Tabs>
</Paper>
Scrollable Tabs
Automatic Scroll Buttons
Left and right scroll buttons will automatically be presented on desktop and hidden on mobile. (based on viewport width)
Item One
Forced Scroll Buttons
Left and right scroll buttons will be presented regardless of the viewport width.
Item One
Prevent Scroll Buttons
Left and right scroll buttons will never be presented. All scrolling must be initiated through user agent scrolling mechanisms (e.g. left/right swipe, shift-mousewheel, etc.)
Item One
Customized tabs
He aquí un ejemplo de personalización del componente. You can learn more about this in the overrides documentation page.
<div className={classes.demo1}>
<AntTabs value={value} onChange={handleChange} aria-label="ant example">
<AntTab label="Tab 1" />
<AntTab label="Tab 2" />
<AntTab label="Tab 3" />
</AntTabs>
<Typography className={classes.padding} />
</div>
<div className={classes.demo2}>
<StyledTabs value={value} onChange={handleChange} aria-label="styled tabs example">
<StyledTab label="Workflows" />
<StyledTab label="Datasets" />
<StyledTab label="Connections" />
</StyledTabs>
<Typography className={classes.padding} />
</div>
🎨 Si estás buscando inspiración, puedes mirar los ejemplos de MUI Treasury.
Vertical tabs
Item One
Nav Tabs
By default tabs use a button
element, but you can provide your own custom tag or component. Here's an example of implementing tabbed navigation:
<Paper square className={classes.root}>
<Tabs
value={value}
onChange={handleChange}
variant="fullWidth"
indicatorColor="primary"
textColor="primary"
aria-label="icon tabs example"
>
<Tab icon={<PhoneIcon />} aria-label="phone" />
<Tab icon={<FavoriteIcon />} aria-label="favorite" />
<Tab icon={<PersonPinIcon />} aria-label="person" />
</Tabs>
</Paper>
<Paper square className={classes.root}>
<Tabs
value={value}
onChange={handleChange}
variant="fullWidth"
indicatorColor="secondary"
textColor="secondary"
aria-label="icon label tabs example"
>
<Tab icon={<PhoneIcon />} label="RECENTS" />
<Tab icon={<FavoriteIcon />} label="FAVORITES" />
<Tab icon={<PersonPinIcon />} label="NEARBY" />
</Tabs>
</Paper>
Accesibilidad
(WAI-ARIA: https://www.w3.org/TR/wai-aria-practices/#tabpanel)
The following steps are needed in order to provide necessary information for assistive technologies:
- Label
Tabs
viaaria-label
oraria-labelledby
. Tab
s need to be connected to their corresponding[role="tabpanel"]
by setting the correctid
,aria-controls
andaria-labelledby
.
An example for the current implementation can be found in the demos on this page. We've also published an experimental API in @material-ui/lab
that does not require extra work.
Keyboard navigation
The components implement keyboard navigation using the "manual activation" behavior. If you want to switch to the "selection automatically follows focus" behavior you have pass selectionFollowsFocus
to the Tabs
component. The WAI-ARIA authoring practices have a detailed guide on how to decide when to make selection automatically follow focus.
Demo
The following two demos only differ in their keyboard navigation behavior. Focus a tab and navigate with arrow keys to notice the difference.
/* Tabs where selection follows focus */
<Tabs selectionFollowsFocus />
/* Tabs where each tab needs to be selected manually */
<Tabs />
Tabs where selection follows focus
Tabs where each tab needs to be selected manually
Item One
Experimental API
@material-ui/lab
offers utility components that inject props to implement accessible tabs following WAI-ARIA authoring practices.
<TabContext value={value}>
<AppBar position="static">
<TabList onChange={handleChange} aria-label="simple tabs example">
<Tab label="Item One" value="1" />
<Tab label="Item Two" value="2" />
<Tab label="Item Three" value="3" />
</TabList>
</AppBar>
<TabPanel value="1">Item One</TabPanel>
<TabPanel value="2">Item Two</TabPanel>
<TabPanel value="3">Item Three</TabPanel>
</TabContext>