Forms.slider
Server-rendered
Renders a slider using native range input(s).
Use min, max, and step for scalar values. For range sliders, render two controls and sync values in LiveView.
With FormField
<.slider field={@form[:volume]} />With label
<.slider field={@form[:volume]} label="Volume" />With explicit errors
<.slider field={@form[:volume]} label="Volume" errors={["is required"]} />Inside field composition
<.field>
<:label><.label for={@form[:volume].id}>Volume</.label></:label>
<.slider field={@form[:volume]} />
<:description>Drag to adjust volume level.</:description>
</.field>
Basic slider
<.slider id="volume" name="volume" value={45} min={0} max={100} step={1} />
CPU limit slider
<.slider id="cpu_limit" name="cpu_limit" value={2} min={1} max={8} step={1} />
Attributes
| Name | Type | Default | Values | Global Includes |
|---|---|---|---|---|
class
|
:string |
— | — | — |
errors
|
:list |
— | — | — |
field
|
{:struct, Phoenix.HTML.FormField} |
— | — | — |
id
|
:string |
— | — | — |
label
|
:string |
— | — | — |
max
|
:any |
100
|
— | — |
min
|
:any |
0
|
— | — |
name
|
:string |
— | — | — |
rest
|
:global |
— | — | — |
step
|
:any |
1
|
— | — |
value
|
:any |
0
|
— | — |
Slots
No slots declared.