Utilities for controlling how a replaced element’s content should be resized.
Tóm Tắt
Basic usage
Resizing to cover a container
Resize an element’s content to cover its container using .object-cover.
<
div class
=
"
bg-indigo-300 ..."
>
<
img class
=
"
object-cover
h-48 w-96 ..."
>
</
div>
Containing an element
Resize an element’s content to stay contained within its container using .object-contain.
<
div class
=
"
bg-purple-300 ..."
>
<
img class
=
"
object-contain
h-48 w-96 ..."
>
</
div>
Stretching to fit a container
Stretch an element’s content to fit its container using .object-fill.
<
div class
=
"
bg-sky-300 ..."
>
<
img class
=
"
object-fill
h-48 w-96 ..."
>
</
div>
Scaling down if too large
Display an element’s content at its original size but scale it down to fit its container if necessary using .object-scale-down.
<
div class
=
"
bg-cyan-300"
>
<
img class
=
"
object-scale-down
h-48 w-96 ..."
>
</
div>
Using an element’s original size
Display an element’s content at its original size ignoring the container size using .object-none.
<
div class
=
"
bg-yellow-300"
>
<
img class
=
"
object-none
h-48 w-96 ..."
>
</
div>
Applying conditionally
Hover, focus, and other states
Tailwind lets you conditionally apply utility classes in different states using variant modifiers. For example, use hover : object-scale-down to only apply the object-scale-down utility on hover .
<
img class
=
"
object-contain hover:object-scale-down
"
>
For a complete list of all available state modifiers, check out the Hover, Focus, & Other States documentation.
Breakpoints and media queries
You can also use variant modifiers to target media queries like responsive breakpoints, dark mode, prefers-reduced-motion, and more. For example, use md: object-scale-down to apply the object-scale-down utility at only medium screen sizes and above.
<
img class
=
"
object-contain md:object-scale-down
"
>
To learn more, check out the documentation on Responsive Design, Dark Mode and other media query modifiers.
