Svelte Forms - Flowbite

Use the Tailwind CSS form and input elements such as checkboxes, radios, textarea, text inputs to collect information from users with Flowbite

The Input component allows you to change the input size, add disabled, helper text, and floating label.

Input Sizes #

User the size prop to change the input size. Choose one from ‘sm:text-md’ | ‘text-sm’ | ‘sm:text-xs’. The default size is text-sm.

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

<div class='mb-6'>
  <Label for='large-input' class='block mb-2'>Large input</Label>
  <Input id="large-input" size="lg" placeholder="Large input" />
</div>
<div class='mb-6'>
  <Label for='default-input' class='block mb-2'>Default input</Label>
  <Input id='default-input' placeholder="Default input" />
</div>
<div class='mb-6'>
  <Label for='large-input' class='block mb-2'>Small input</Label>
  <Input size="sm" placeholder="Small input" label="Small input"/>
</div>

Disabled #

Get started with this example if you want to apply the disabled state to an input field. Add the disabled to change the input to disabled.

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

<Input id="disabled-input" class="mb-6" disabled value="Disabled input" />
<Input id="disabled-input-2" class="mb-6" disabled readonly value="Disabled readonly input" />

Helper text #

Use the helper prop to add your helper text. You can use HTML in the helper text.

We’ll never share your details. Read our Privacy Policy.

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

<Label class='block mb-2' >Your email</Label>
<Input label="Email" id="email" name="email" required placeholder="name@flowbite.com"/>
<Helper class='text-sm mt-2'>We’ll never share your details. Read our <a href="/" class="font-medium text-primary-600 hover:underline dark:text-primary-500">Privacy Policy</a>.</Helper>

Input element with icon #

With the Input component, you can add Heroicons or other icon sets.

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

<div class="mb-6">
  <Label for="input-group-1" class="block mb-2">Your Email</Label>
  <Input id="email" type="email" placeholder="name@flowbite.com">
  <svg slot="left" aria-hidden="true" class="w-5 h-5 text-gray-500 dark:text-gray-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.003 5.884L10 9.882l7.997-3.998A2 2 0 0016 4H4a2 2 0 00-1.997 1.884z"></path><path d="M18 8.118l-8 4-8-4V14a2 2 0 002 2h12a2 2 0 002-2V8.118z"></path></svg>
  </Input>
</div>

Input element with addon #

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

<div class="mb-6">
  <Label for="website-admin" class="block mb-2">Username</Label>
  <ButtonGroup class="w-full">
    <InputAddon>
    <svg aria-hidden="true" class="w-5 h-5 text-gray-500 dark:text-gray-400" fill="currentColor" viewBox="0 0 20 20" xmlns="http://www.w3.org/2000/svg"><path d="M2.003 5.884L10 9.882l7.997-3.998A2 2 0 0016 4H4a2 2 0 00-1.997 1.884z"></path><path d="M18 8.118l-8 4-8-4V14a2 2 0 002 2h12a2 2 0 002-2V8.118z"></path></svg>
    </InputAddon>
    <Input id="website-admin" placeholder="elonmusk" />
  </ButtonGroup>
</div>

Form validation #

Use the following example to apply validation styles for success and error messages.

Well done! Some success message.

Well done! Some success message.

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

<div class="mb-6">
  <Label for='success' color='green' class='block mb-2'>Your name</Label>
  <Input id='success' color='green' placeholder="Success input" />
  <Helper class='mt-2' color='green'><span class="font-medium">Well done!</span> Some success message.</Helper>
</div>
<div class="mb-6">
  <Label for='error' color='red' class='block mb-2'>Your name</Label>
  <Input id='success' color='red' placeholder="Success input" />
  <Helper class='mt-2' color='red'><span class="font-medium">Well done!</span> Some success message.</Helper>
</div>

Textarea #

  • Svelte
<script>
  import { Textarea } from 'flowbite-svelte'
  let textareaprops = {
    id: 'message',
    name: 'message',
    label: 'Your message',
    rows: 4,
    placeholder: 'Leave a comment...',
  };
</script>

<Textarea {...textareaprops} />

Select input #

Get started with the default example of a select input component to get a single option selection.

  • Svelte
<script>
  import { Label, Select } from 'flowbite-svelte'
  let selected;

  let countries = [
    {value:"us", name: "United States"},
    {value:"ca", name: "Canada"},
    {value:"fr", name: "France"},
  ]
</script>

<Label>Select an option
  <Select class="mt-2" items={countries} bind:value={selected} />
</Label>

MultiSelect #

  • Svelte
<MultiSelect items={countries} bind:value={selected} />

Checkbox #

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

<Checkbox>Default checkbox</Checkbox>
<Checkbox checked >Checked state</Checkbox>

Radio buttons #

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

<Radio name="example">Default radio</Radio>
<Radio name="example" checked={true}>Checked state</Radio>

File upload #

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

  let fileuploadprops = {
    id : 'user_avatar'
  }

  let fileuploadprops2 = {
    id : 'user_avatar2'
  }
</script>

<Label class="pb-2">Upload file</Label>
<Fileupload {...fileuploadprops} />

Toggle Switch #

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

<Toggle>Toggle me</Toggle>
<Toggle checked={true}>Checked toggle</Toggle>
<Toggle disabled>Disabled toggle</Toggle>
<Toggle checked disabled>Disabled checked</Toggle>

Props #

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

To learn how to overwrite classes, please refer to the individual component pages.

Input #

Name Type Default
type InputType 'text'
value any undefined
size FormSizeType | undefined undefined
defaultClass string 'block w-full disabled:cursor-not-allowed disabled:opacity-50'
color 'base' | 'green' | 'red' 'base'
floatClass string 'flex absolute inset-y-0 items-center text-gray-500 dark:text-gray-400'

Label #

Name Type Default
color 'gray' | 'green' | 'red' | 'disabled' 'gray'
defaultClass string 'text-sm font-medium block'
show boolean true

Helper #

Name Type Default
helperClass string 'text-xs font-normal text-gray-500 dark:text-gray-300'
color 'gray' | 'green' | 'red' | 'disabled' 'gray'

Fileupload #

Name Type Default
value string ''
files FileList | undefined undefined
inputClass string 'border !p-0 dark:text-gray-400'

Textarea #

Name Type Default
value any undefined
wrappedClass string 'block w-full text-sm border-0 px-0 bg-inherit dark:bg-inherit focus:outline-none focus:ring-0'
unWrappedClass string 'p-2.5 text-sm focus:ring-primary-500 focus:border-primary-500 dark:focus:ring-primary-500 dark:focus:border-primary-500'

Select #

Name Type Default
items SelectOptionType[] []
value any undefined
placeholder string 'Choose option ...'
underline boolean false
size 'sm' | 'md' | 'lg' 'md'
defaultClass string 'text-gray-900 bg-gray-50 border border-gray-300 rounded-lg focus:ring-primary-500 focus:border-primary-500 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-primary-500 dark:focus:border-primary-500'
underlineClass string 'text-gray-500 bg-transparent border-0 border-b-2 border-gray-200 appearance-none dark:text-gray-400 dark:border-gray-700 focus:outline-none focus:ring-0 focus:border-gray-200 peer'

MultiSelect #

Name Type Default
items SelectOptionType[] []
value (string | number)[] []
size FormSizeType 'md'
dropdownClass string ''

Checkbox #

Name Type Default
color FormColorType 'primary'
custom boolean false
inline boolean false
group (string | number)[] []
value string | number 'on'
checked boolean | undefined undefined
spacing string 'mr-2'

Radio #

Name Type Default
spacing string 'mr-2'
color FormColorType 'primary'
custom boolean false
inline boolean false
group number | string ''
value number | string ''

Toggle #

Name Type Default
size 'small' | 'default' | 'large' | 'custom' 'default'
group (string | number)[] []
value string | number ''
checked boolean | undefined undefined
customSize string ''

References #

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