Images

Documentation and examples for opting images into responsive behavior (so they never become wider than their parent) and add lightweight styles to them—all via classes.

Responsive images

Images in Bootstrap are made responsive with fluid attribute.

Responsive image
vue
<template>
 <b-img
  src="https://dummyimage.com/600x250/787878/ffffff&text=Responsive+image"
  fluid
  relative-width="100"
  alt="Responsive image"
 />
</template>

Image thumbnails

In addition to our border-radius utilities , you can use thumbnail attribute to give an image a rounded 1px border appearance.

200x200
vue
<template>
 <b-img
  src="https://dummyimage.com/200x200/787878/ffffff&text=200x200"
  thumbnail
  alt="200x200"
 />
</template>

Aligning images

the Horizontal centering margin utility class .

Align images with the helper float classes or text alignment classes .

block -level images can be centered using the Horizontal centering margin utility class .

200x200200x200
vue
<template>
 <b-div clearfix>
  <b-img
   src="https://dummyimage.com/200x200/787878/ffffff&text=200x200"
   rounded
   float="start"
   alt="200x200"
  />
  <b-img
   src="https://dummyimage.com/200x200/787878/ffffff&text=200x200"
   rounded
   float="end"
   alt="200x200"
  />
 </b-div>
</template>
200x200
vue
<template>
 <b-img
  src="https://dummyimage.com/200x200/787878/ffffff&text=200x200"
  rounded
  display="block"
  margin="x-auto"
  alt="200x200"
 />
</template>
200x200
vue
<template>
 <b-div text-alignment="center">
  <b-img
   src="https://dummyimage.com/200x200/787878/ffffff&text=200x200"
   rounded
   alt="200x200"
  />
 </b-div>
</template>
...
vue
<template>
 <BPicture
  src="https://dummyimage.com/200x200/787878/ffffff&text=200x50"
  fluid
  thumbnail
  alt="..."
 >
  <source
   srcset="
        https://dummyimage.com/200x50/787878/ffffff&text=200x50-1x   1x,
        https://dummyimage.com/400x100/787878/ffffff&text=400x100-2x 2x,
        https://dummyimage.com/600x150/787878/ffffff&text=600x150-3x 3x,
        https://dummyimage.com/800x200/787878/ffffff&text=800x200-4x 4x
      "
   type="image/svg+xml"
  />
 </BPicture>
</template>

If you set the srcset attribute in the picture component, you can omit the <source> element.

...
vue
<template>
 <BPicture
  src="https://dummyimage.com/200x200/787878/ffffff&text=200x50"
  srcset="https://dummyimage.com/200x50/787878/ffffff&text=200x50-1x 1x, https://dummyimage.com/400x100/787878/ffffff&text=400x100-2x 2x, https://dummyimage.com/600x150/787878/ffffff&text=600x150-3x 3x, https://dummyimage.com/800x200/787878/ffffff&text=800x200-4x 4x"
  fluid
  thumbnail
  alt="..."
 />
</template>

See Also