Svelte File Input - Flowbite

Get started with the file input component to let the user to upload one or more files from their device storage based on multiple styles and sizes

The file input component can be used to upload one or more files from the device storage of the user available in multiple sizes, styles, variants and support for dark mode.

Setup #

  • Svelte
<script>
  import { Fileupload } from 'flowbite-svelte'
</script>

File upload example #

  • Svelte
<script>
  import { Fileupload, Label } from 'flowbite-svelte'
  let value;
</script>

<Label class="space-y-2 mb-2">
  <span>Upload file</span>
  <Fileupload bind:value/>
</Label>
<Label>File: {value }</Label>

Helper text #

SVG, PNG, JPG or GIF (MAX. 800x400px).

  • Svelte
<script>
  import { Fileupload, Label, Helper } from 'flowbite-svelte'
</script>

<Label for="with_helper" class="pb-2">Upload file</Label>
<Fileupload id="with_helper" class="mb-2" />
<Helper>SVG, PNG, JPG or GIF (MAX. 800x400px).</Helper>

Multiple files #

When the user selected multiple files, the value represents the first file in the list of files they selected. The other files can be identified using the files property.

  • No files
  • Svelte
<script>
  import { Fileupload, Label, Listgroup, ListgroupItem } from 'flowbite-svelte'
  let files;  // FileList type
</script>

<Label class="pb-2" for='multiple_files' >Upload multiple files</Label>
<Fileupload id='multiple_files' multiple bind:files />
<Listgroup items={files} let:item class="mt-2">
  {#if item}
    {item.name} 
  {:else}
    <ListgroupItem>No files</ListgroupItem>
  {/if}
</Listgroup>

Sizes #

  • Svelte
<script>
  import { Fileupload, Label } from 'flowbite-svelte'
</script>

<Label class="pb-2" for='small_size' >Small file input</Label>
<Fileupload id="small_size" size='sm' />
<Label class="py-2" for='default_size' >Default size</Label>
<Fileupload id="default_size" />
<Label class="py-2" for='larg_size' >Large file input</Label>
<Fileupload id="larg_size" size='lg' />

Dropzone #

  • Svelte
<script>
  import { Dropzone } from 'flowbite-svelte'
  const dropHandle = (event) => { 
    event.preventDefault(); 
    const files = event.dataTransfer.files; 
    if (files.length > 0) { 
      const fileName = files[0].name; 
      alert('You dropped ' + fileName); 
    }
  }

  const handleChange = (event) => {
    const files = event.target.files; 
    if (files.length > 0) { 
      const fileName = files[0].name; 
      alert('You selected ' + fileName); 
    }
  }
</script>

<Dropzone id='dropzone' 
  on:drop={dropHandle} 
  on:dragover={(event) => { event.preventDefault() }}
  on:change={handleChange}
>
  <svg aria-hidden="true" class="mb-3 w-10 h-10 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12"></path></svg>
  <p class="mb-2 text-sm text-gray-500 dark:text-gray-400"><span class="font-semibold">Click to upload</span> or drag and drop</p>
  <p class="text-xs text-gray-500 dark:text-gray-400">SVG, PNG, JPG or GIF (MAX. 800x400px)</p>
</Dropzone>

Props #

The component has the following props, type, and default values. See types page for type information.

Fileupload #

  • Use the class prop to overwrite inputClass.
Name Type Default
value string ''
files FileList | undefined undefined
inputClass string 'border !p-0 dark:text-gray-400'

Dropzone #

  • Use the class prop to overwrite defaultClass.
Name Type Default
value string ''
files FileList | undefined undefined
defaultClass string 'flex flex-col justify-center items-center w-full h-64 bg-gray-50 rounded-lg border-2 border-gray-300 border-dashed cursor-pointer dark:hover:bg-bray-800 dark:bg-gray-700 hover:bg-gray-100 dark:border-gray-600 dark:hover:border-gray-500 dark:hover:bg-gray-600'

Forwarded Events: Fileupload #

on:blur
on:change
on:click
on:focus
on:keydown
on:keypress
on:keyup
on:mouseenter
on:mouseleave
on:mouseover
on:paste
## Forwarded Events: Dropzone
on:click
on:change
on:focus
on:blur
on:mouseenter
on:mouseleave
on:mouseover

References #

Checkbox Floating Label