Input / Form Elements Svelte Components
Form elements allow you to create flexible and beautiful Form layout. Form elements are just well known List View (List and List Item Svelte components) but with few additional components.
Check out Framework7’s Inputs / Form Elements for their appearance.
Input Components
There are following components included:
ListInput
- list item input elementInput
- input element
Input Properties
Prop | Type | Default | Description |
---|---|---|---|
<ListInput> properties | |||
id | string | Wrapping element ID attribute | |
media | string | List item media image URL | |
label | string | Input’s label text | |
inlineLabel | boolean | false | Makes label inline |
floatingLabel | boolean | false | Enables floating label |
outline | boolean | false | Makes input outline |
input | boolean | true | Whether it should render input element or not. Disable if you want to use custom input inside. |
type | string | Input type. All default HTML5 input type, and few special ones:
| |
resizable | boolean | false | Makes textarea resizable |
inputStyle | object | Value of input’s “style” attribute, in case you need to pass extra styles | |
clearButton | boolean | false | Adds input clear button that will clear input value on click |
validate | boolean | false | When enabled then input value will be validated on change based on passed “pattern” or based on input type. If you use custom validation and need more control on where to show/hide error message, then it is better to disable validation and use error-message together with error-message-force props. |
validateOnBlur | boolean | false | When enabled then input will be validated on blur only. |
onValidate | function | Callback to be executed on input validation, returns boolean value indication whether the input is valid or not.
| |
errorMessage | string | Custom error message to show when input value is invalid | |
errorMessageForce | boolean | false | Force error message to force. Useful in case you use custom validation and want to show/hide error message when you need it |
info | string | Custom additional text with information about input | |
name | string | Input name | |
placeholder | string | Input placeholder | |
id | string | Wrapping element ID attribute | |
inputId | string | Input element ID attribute | |
value | string number | Input value. If If If | |
inputmode | string | Value of input’s native “inputmode” attribute | |
size | string number | Value of input’s native “size” attribute | |
pattern | string | Value of input’s native “pattern” attribute | |
accept | string number | Value of input’s native “accept” attribute | |
autocomplete | string | Value of input’s native “autocomplete” attribute | |
autofocus | boolean | false | Value of input’s native “autofocus” attribute |
autosave | string | Value of input’s native “autosave” attribute | |
disabled | boolean | false | Marks input as disabled |
max | string number | Value of input’s native “max” attribute | |
min | string number | Value of input’s native “min” attribute | |
step | string number | Value of input’s native “step” attribute | |
maxlength | string number | Value of input’s native “maxlength” attribute | |
minlength | string number | Value of input’s native “minlength” attribute | |
multiple | boolean | false | Value of input’s native “multiple” attribute |
readonly | boolean | false | Marks input as readonly |
required | boolean | false | Marks input as required |
tabindex | string number | Value of input’s native “tabindex” attribute | |
noStoreData | boolean | false | Allows to ignore input value to be stored when using with Form Storage |
ignoreStoreData | boolean | false | Same as previous |
wrap | boolean | true | When enabled it will be wrapped in <li> element |
calendarParams | object | Object with Calendar Parameters which is used when type=”datepicker” | |
colorPickerParams | object | Object with Color Picker Parameters which is used when type=”colorpicker” | |
textEditorParams | object | Object with Text Editor Parameters which is used when type=”texteditor” | |
<Input> properties | |||
outline | boolean | false | Makes input outline |
wrap | boolean | true | Defines should the input be wraped with <div class=”input”> element or not. |
type | string | Input type. All default HTML5 input type, and few special ones:
| |
resizable | boolean | false | Makes textarea resizable |
inputStyle | object | Value of input’s “style” attribute, in case you need to pass extra styles | |
clearButton | boolean | false | Adds input clear button that will clear input value on click |
validate | boolean | false | When enabled then input value will be validated on change based on passed “pattern” or based on input type. If you use custom validation and need more control on where to show/hide error message, then it is better to disable validation and use error-message together with error-message-force props. |
validateOnBlur | boolean | false | When enabled then input will be validated on blur only. |
onValidate | function | Callback to be executed on input validation, returns boolean value indication whether the input is valid or not.
| |
errorMessage | string | Custom error message to show when input value is invalid | |
errorMessageForce | boolean | false | Force error message to force. Useful in case you use custom validation and want to show/hide error message when you need it |
info | string | Custom additional text with information about input | |
name | string | Input name | |
placeholder | string | Input placeholder | |
id | string | Wrapping element ID attribute | |
inputId | string | Input element ID attribute | |
value | string number | Input value. If If If | |
inputmode | string | Value of input’s native “inputmode” attribute | |
size | string number | Value of input’s native “size” attribute | |
pattern | string | Value of input’s native “pattern” attribute | |
accept | string number | Value of input’s native “accept” attribute | |
autocomplete | string | Value of input’s native “autocomplete” attribute | |
autofocus | boolean | false | Value of input’s native “autofocus” attribute |
autosave | string | Value of input’s native “autosave” attribute | |
checked | boolean | false | Marks input as checked |
disabled | boolean | false | Marks input as disabled |
max | string number | Value of input’s native “max” attribute | |
min | string number | Value of input’s native “min” attribute | |
step | string number | Value of input’s native “step” attribute | |
maxlength | string number | Value of input’s native “maxlength” attribute | |
minlength | string number | Value of input’s native “minlength” attribute | |
multiple | boolean | false | Value of input’s native “multiple” attribute |
readonly | boolean | false | Marks input as readonly |
required | boolean | false | Marks input as required |
tabindex | string number | Value of input’s native “tabindex” attribute | |
noStoreData | boolean | false | Allows to ignore input value to be stored when using with Form Storage |
ignoreStoreData | boolean | false | Same as previous |
calendarParams | object | Object with Calendar Parameters which is used when type=”datepicker” | |
colorPickerParams | object | Object with Color Picker Parameters which is used when type=”colorpicker” | |
textEditorParams | object | Object with Text Editor Parameters which is used when type=”texteditor” |
Input Events
Event | Arguments | Description |
---|---|---|
<ListInput>, <Input> events | ||
focus | (event) | Fired when user focused to input. |
blur | (event) | Fired when user lost focus from input. |
input | (event) | Fired immediately when input value changed. Note: Input event triggers after beforeinput, keypress, keyup, keydown events. |
change | (event) | Fired on blur if value changed. |
inputClear | (event) | Fired when input clear button clicked |
textareaResize | (event) | Fired if resizable textarea resized. event.detail will contain object with the initialHeight , currentHeight and scrollHeight properties |
inputEmpty | (event) | Fired when input value becomes empty |
inputNotempty | (event) | Fired when input value becomes not empty |
calendarChange | (value) | Fired when type=”datepicker” Calendar value changed. As an argument it receives array with selected dates. |
colorPickerChange | (value) | Fired when type=”colorpicker” Color Picker value changed. As an argument it receives object with Color Picker value. |
textEditorChange | (value) | Fired when type=”texteditor” Text Editor value changed. As an argument it receives Texteditor value (HTML string). |
Input Slots
<ListInput>
has additional slots for custom elements:
default
- in case oftype="select"
ortype="textarea"
- element will be placed inside ofselect
ortextarea
tags.info
- element will be inserted into container with info messageerror-message
- element will be inserted into container with error messagelabel
- element will be inserted into container with input’s labelinput
- element will be inserted instead of input element (input
prop must be also set tofalse
)root-start
- element will be inserted in the beginning of<li>
elementroot
/root-end
- element will be inserted in the end of<li>
elementcontent-start
- element will be inserted in the beginning of<div class="item-content">
elementcontent
/content-end
- element will be inserted in the end of<div class="item-content">
elementinner-start
- element will be inserted in the beginning of<div class="item-inner">
elementinner
/inner-end
- element will be inserted in the end of<div class="item-inner">
elementmedia
- element will be inserted inside of<div class="item-media">
element
Examples
Full Layout / Inline Labels
<List inlineLabels noHairlinesMd>
<ListInput
label="Name"
type="text"
placeholder="Your name"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Password"
type="password"
placeholder="Your password"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="E-mail"
type="email"
placeholder="Your e-mail"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="URL"
type="url"
placeholder="URL"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Phone"
type="tel"
placeholder="Your phone number"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Gender"
type="select"
value="Male"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
<option value="Male">Male</option>
<option value="Female">Female</option>
</ListInput>
<ListInput
label="Birthday"
type="date"
value="2014-04-30"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Date time"
type="datetime-local"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Range"
input={false}
>
<i class="icon demo-list-icon" slot="media"/>
<span slot="input">
<Range value={50} min={0} max={100} step={1}/>
</span>
</ListInput>
<ListInput
label="Textarea"
type="textarea"
placeholder="Bio"
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Resizable"
type="textarea"
resizable
placeholder="Bio"
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
</List>
Full Layout / Stacked Labels
<List noHairlinesMd>
<ListInput
label="Name"
type="text"
placeholder="Your name"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Password"
type="password"
placeholder="Your password"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="E-mail"
type="email"
placeholder="Your e-mail"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="URL"
type="url"
placeholder="URL"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Phone"
type="tel"
placeholder="Your phone number"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Gender"
type="select"
value="Male"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
<option value="Male">Male</option>
<option value="Female">Female</option>
</ListInput>
<ListInput
label="Birthday"
type="date"
value="2014-04-30"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Date time"
type="datetime-local"
placeholder="Please choose..."
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Range"
input={false}
>
<i class="icon demo-list-icon" slot="media"/>
<span slot="input">
<Range value={50} min={0} max={100} step={1}/>
</span>
</ListInput>
<ListInput
label="Textarea"
type="textarea"
placeholder="Bio"
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Resizable"
type="textarea"
resizable
placeholder="Bio"
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
</List>
Date Pickers
<List noHairlinesMd>
<ListInput
label="Default setup"
type="datepicker"
placeholder="Your birth date"
readonly
></ListInput>
<ListInput
label="Custom date format"
type="datepicker"
placeholder="Select date"
readonly
calendarParams={{dateFormat: 'DD, MM dd, yyyy'}}
></ListInput>
<ListInput
label="Multiple Values"
type="datepicker"
placeholder="Select multiple dates"
readonly
calendarParams={{ dateFormat: 'M dd yyyy', multiple: true }}
></ListInput>
<ListInput
label="Range Picker"
type="datepicker"
placeholder="Select date range"
readonly
calendarParams={{ dateFormat: 'M dd yyyy', rangePicker: true }}
></ListInput>
<ListInput
label="Open in Modal"
type="datepicker"
placeholder="Select date"
readonly
calendarParams={{openIn: 'customModal', header: true, footer: true, dateFormat: 'MM dd yyyy'}}
></ListInput>
</List>
Color Pickers
<List noHairlinesMd>
<ListInput
type="colorpicker"
label="Color Wheel"
placeholder="Color"
readonly
value={{ hex: '#00ff00' }}
/>
<ListInput
type="colorpicker"
label="Saturation-Brightness Spectrum"
placeholder="Color"
readonly
value={{ hex: '#ff0000' }}
colorPickerParams={{
modules: ['sb-spectrum', 'hue-slider'],
}}
/>
<ListInput
type="colorpicker"
label="RGB Sliders"
placeholder="Color"
readonly
value={{ hex: '#0000ff' }}
colorPickerParams={{
modules: ['rgb-sliders'],
sliderValue: true,
sliderLabel: true,
}}
/>
<ListInput
type="colorpicker"
label="RGBA Sliders"
placeholder="Color"
readonly
value={{ hex: '#ff00ff' }}
colorPickerParams={{
modules: ['rgb-sliders', 'alpha-slider'],
sliderValue: true,
sliderLabel: true,
formatValue(value) {
return `rgba(${value.rgba.join(', ')})`;
},
}}
/>
<ListInput
type="colorpicker"
label="HSB Sliders"
placeholder="Color"
readonly
value={{ hex: '#00ff00' }}
colorPickerParams={{
modules: ['hsb-sliders'],
sliderValue: true,
sliderLabel: true,
formatValue(value) {
return `hsb(${value.hsb[0]}, ${value.hsb[1] * 1000 / 10}%, ${value.hsb[2] * 1000 / 10}%)`
},
}}
/>
<ListInput
type="colorpicker"
label="RGB Bars"
placeholder="Color"
readonly
value={{ hex: '#0000ff' }}
colorPickerParams={{
modules: ['rgb-bars'],
openIn: 'auto',
barValue: true,
barLabel: true,
formatValue(value) {
return `rgb(${value.rgb.join(', ')})`;
},
}}
/>
<ListInput
type="colorpicker"
label="RGB Sliders + Colors"
placeholder="Color"
readonly
value={{ hex: '#ffff00' }}
colorPickerParams={{
modules: ['initial-current-colors', 'rgb-sliders'],
sliderValue: true,
sliderLabel: true,
formatValue(value) {
return `rgb(${value.rgb.join(', ')})`;
},
}}
/>
<ListInput
type="colorpicker"
label="Palette"
placeholder="Color"
readonly
value={{ hex: '#FFEBEE' }}
colorPickerParams={{
modules: ['palette'],
openIn: 'auto',
openInPhone: 'sheet',
palette: [
['#FFEBEE', '#FFCDD2', '#EF9A9A', '#E57373', '#EF5350', '#F44336', '#E53935', '#D32F2F', '#C62828', '#B71C1C'],
['#F3E5F5', '#E1BEE7', '#CE93D8', '#BA68C8', '#AB47BC', '#9C27B0', '#8E24AA', '#7B1FA2', '#6A1B9A', '#4A148C'],
['#E8EAF6', '#C5CAE9', '#9FA8DA', '#7986CB', '#5C6BC0', '#3F51B5', '#3949AB', '#303F9F', '#283593', '#1A237E'],
['#E1F5FE', '#B3E5FC', '#81D4FA', '#4FC3F7', '#29B6F6', '#03A9F4', '#039BE5', '#0288D1', '#0277BD', '#01579B'],
['#E0F2F1', '#B2DFDB', '#80CBC4', '#4DB6AC', '#26A69A', '#009688', '#00897B', '#00796B', '#00695C', '#004D40'],
['#F1F8E9', '#DCEDC8', '#C5E1A5', '#AED581', '#9CCC65', '#8BC34A', '#7CB342', '#689F38', '#558B2F', '#33691E'],
['#FFFDE7', '#FFF9C4', '#FFF59D', '#FFF176', '#FFEE58', '#FFEB3B', '#FDD835', '#FBC02D', '#F9A825', '#F57F17'],
['#FFF3E0', '#FFE0B2', '#FFCC80', '#FFB74D', '#FFA726', '#FF9800', '#FB8C00', '#F57C00', '#EF6C00', '#E65100'],
],
formatValue(value) {
return value.hex;
},
}}
/>
<ListInput
type="colorpicker"
label="Pro Mode"
placeholder="Color"
readonly
value={{ hex: '#00ffff' }}
colorPickerParams={{
modules: ['initial-current-colors', 'sb-spectrum', 'hsb-sliders', 'rgb-sliders', 'alpha-slider', 'hex', 'palette'],
openIn: 'auto',
sliderValue: true,
sliderValueEditable: true,
sliderLabel: true,
hexLabel: true,
hexValueEditable: true,
groupedModules: true,
palette: [
['#FFEBEE', '#FFCDD2', '#EF9A9A', '#E57373', '#EF5350', '#F44336', '#E53935', '#D32F2F', '#C62828', '#B71C1C'],
['#F3E5F5', '#E1BEE7', '#CE93D8', '#BA68C8', '#AB47BC', '#9C27B0', '#8E24AA', '#7B1FA2', '#6A1B9A', '#4A148C'],
['#E8EAF6', '#C5CAE9', '#9FA8DA', '#7986CB', '#5C6BC0', '#3F51B5', '#3949AB', '#303F9F', '#283593', '#1A237E'],
['#E1F5FE', '#B3E5FC', '#81D4FA', '#4FC3F7', '#29B6F6', '#03A9F4', '#039BE5', '#0288D1', '#0277BD', '#01579B'],
['#E0F2F1', '#B2DFDB', '#80CBC4', '#4DB6AC', '#26A69A', '#009688', '#00897B', '#00796B', '#00695C', '#004D40'],
['#F1F8E9', '#DCEDC8', '#C5E1A5', '#AED581', '#9CCC65', '#8BC34A', '#7CB342', '#689F38', '#558B2F', '#33691E'],
['#FFFDE7', '#FFF9C4', '#FFF59D', '#FFF176', '#FFEE58', '#FFEB3B', '#FDD835', '#FBC02D', '#F9A825', '#F57F17'],
['#FFF3E0', '#FFE0B2', '#FFCC80', '#FFB74D', '#FFA726', '#FF9800', '#FB8C00', '#F57C00', '#EF6C00', '#E65100'],
],
formatValue(value) {
return `rgba(${value.rgba.join(', ')})`;
},
}}
/>
</List>
Floating Labels
<List noHairlinesMd>
<ListInput
label="Name"
floatingLabel
type="text"
placeholder="Your name"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Password"
floatingLabel
type="password"
placeholder="Your password"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="E-mail"
floatingLabel
type="email"
placeholder="Your e-mail"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="URL"
floatingLabel
type="url"
placeholder="URL"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Phone"
floatingLabel
type="tel"
placeholder="Your phone number"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Resizable"
floatingLabel
type="textarea"
resizable
placeholder="Bio"
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
</List>
Floating Labels + Outline Inputs
<List noHairlinesMd>
<ListInput
outline
label="Name"
floatingLabel
type="text"
placeholder="Your name"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
<ListInput
outline
label="Password"
floatingLabel
type="password"
placeholder="Your password"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
<ListInput
outline
label="E-mail"
floatingLabel
type="email"
placeholder="Your e-mail"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
<ListInput
outline
label="URL"
floatingLabel
type="url"
placeholder="URL"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
<ListInput
outline
label="Phone"
floatingLabel
type="tel"
placeholder="Your phone number"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
<ListInput
outline
label="Bio"
floatingLabel
type="textarea"
resizable
placeholder="Bio"
clearButton
>
<i class="icon demo-list-icon" slot="media" />
</ListInput>
</List>
Validation + Additional Info
<List noHairlinesMd>
<ListInput
label="Name"
type="text"
placeholder="Your name"
info="Default validation"
required
validate
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Fruit"
type="text"
placeholder="Type 'apple' or 'banana'"
required
validate
pattern="apple|banana"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
<span slot="info">Pattern validation (<b>apple|banana</b>)</span>
</ListInput>
<ListInput
label="E-mail"
type="email"
placeholder="Your e-mail"
info="Default e-mail validation"
required
validate
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="URL"
type="url"
placeholder="Your URL"
info="Default URL validation"
required
validate
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
label="Number"
type="text"
placeholder="Enter number"
info="With custom error message"
errorMessage="Only numbers please!"
required
validate
pattern="[0-9]*"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
</List>
Icon + Input
<List noHairlinesMd>
<ListInput
type="text"
placeholder="Your name"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
type="password"
placeholder="Your password"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
type="email"
placeholder="Your e-mail"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
<ListInput
type="url"
placeholder="URL"
clearButton
>
<i class="icon demo-list-icon" slot="media"/>
</ListInput>
</List>
Label + Input
<List noHairlinesMd>
<ListInput
label="Name"
type="text"
placeholder="Your name"
clearButton
/>
<ListInput
label="Password"
type="password"
placeholder="Your password"
clearButton
/>
<ListInput
label="E-mail"
type="email"
placeholder="Your e-mail"
clearButton
/>
<ListInput
label="URL"
type="url"
placeholder="URL"
clearButton
/>
</List>
Only Inputs
<List noHairlinesMd>
<ListInput
type="text"
placeholder="Your name"
clearButton
/>
<ListInput
type="password"
placeholder="Your password"
clearButton
/>
<ListInput
type="email"
placeholder="Your e-mail"
clearButton
/>
<ListInput
type="url"
placeholder="URL"
clearButton
/>
</List>
Inputs + Additional Info
<List noHairlinesMd>
<ListInput
type="text"
placeholder="Your name"
info="Full name please"
clearButton
/>
<ListInput
type="password"
placeholder="Your password"
info="8 characters minimum"
clearButton
/>
<ListInput
type="email"
placeholder="Your e-mail"
info="Your work e-mail address"
clearButton
/>
<ListInput
type="url"
placeholder="URL"
info="Your website URL"
clearButton
/>
</List>
Only Inputs Inset
<List inset>
<ListInput
type="text"
placeholder="Your name"
clearButton
/>
<ListInput
type="password"
placeholder="Your password"
clearButton
/>
<ListInput
type="email"
placeholder="Your e-mail"
clearButton
/>
<ListInput
type="url"
placeholder="URL"
clearButton
/>
</List>