Radio | UI Showcase
WRNexus UI
Forms component

Radio

Theme-aware, responsive radio component.

25 props0 slots5 outputsTheme readyResponsive
Interactive playground

Configure Radio

Change any prop and inspect the server-rendered component immediately.

Live preview
Radio
Component code
<Radio
  placeholder="Enter a sample value"
  value="sample-1"
  options='[
    {
      "id": "radio-0-1",
      "key": "radio-0-1",
      "value": "primary",
      "label": "Primary workflow",
      "title": "Primary workflow",
      "description": "A clean default configuration for everyday product interfaces.",
      "text": "A configurable sample message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--sparkles]",
      "iconClass": "icon-[lucide--sparkles]",
      "variant": "primary",
      "status": "Active",
      "time": "09:30",
      "current": true,
      "selected": true,
      "checked": true,
      "disabled": false,
      "outgoing": false,
      "open": true,
      "number": 1,
      "count": 16,
      "percentage": 72,
      "color": "#7c3aed",
      "target": "_self",
      "ariaLabel": "Open primary workflow 1",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    },
    {
      "id": "radio-0-2",
      "key": "radio-0-2",
      "value": "secondary",
      "label": "Additional option",
      "title": "Supporting example",
      "description": "A clean default configuration for everyday product interfaces.",
      "text": "Another configurable message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--sparkles]",
      "iconClass": "icon-[lucide--sparkles]",
      "variant": "primary",
      "status": "Active",
      "time": "09:30",
      "current": false,
      "selected": false,
      "checked": false,
      "disabled": false,
      "outgoing": true,
      "open": true,
      "number": 2,
      "count": 32,
      "percentage": 72,
      "color": "#7c3aed",
      "target": "_self",
      "ariaLabel": "Open primary workflow 2",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    }
  ]'
/>
Event outputInteract with the preview to inspect the typed payload.
Component props25 controls
Live examples

Designed for real product surfaces

Compare configurations and resize the browser to check responsive behavior.

Recommended

Production default

Balanced spacing, hierarchy, and content for the most common product workflow.

01
Live preview
Radio
Component usage.wrn
<Radio
  placeholder="Enter a sample value"
  value="sample-1"
  options='[
    {
      "id": "radio-0-1",
      "key": "radio-0-1",
      "value": "primary",
      "label": "Primary workflow",
      "title": "Primary workflow",
      "description": "A clean default configuration for everyday product interfaces.",
      "text": "A configurable sample message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--sparkles]",
      "iconClass": "icon-[lucide--sparkles]",
      "variant": "primary",
      "status": "Active",
      "time": "09:30",
      "current": true,
      "selected": true,
      "checked": true,
      "disabled": false,
      "outgoing": false,
      "open": true,
      "number": 1,
      "count": 16,
      "percentage": 72,
      "color": "#7c3aed",
      "target": "_self",
      "ariaLabel": "Open primary workflow 1",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    },
    {
      "id": "radio-0-2",
      "key": "radio-0-2",
      "value": "secondary",
      "label": "Additional option",
      "title": "Supporting example",
      "description": "A clean default configuration for everyday product interfaces.",
      "text": "Another configurable message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--sparkles]",
      "iconClass": "icon-[lucide--sparkles]",
      "variant": "primary",
      "status": "Active",
      "time": "09:30",
      "current": false,
      "selected": false,
      "checked": false,
      "disabled": false,
      "outgoing": true,
      "open": true,
      "number": 2,
      "count": 32,
      "percentage": 72,
      "color": "#7c3aed",
      "target": "_self",
      "ariaLabel": "Open primary workflow 2",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    }
  ]'
/>
Dense UI

Compact application

A tighter variation for dashboards, side panels, tables, and operational interfaces.

02
Live preview
Compact example
Component usage.wrn
<Radio
  size="sm"
  label="Compact example"
  placeholder="Enter a sample value"
  variant="secondary"
  icon="icon-[lucide--arrow-right]"
  value="sample-2"
  options='[
    {
      "id": "radio-1-1",
      "key": "radio-1-1",
      "value": "primary",
      "label": "Secondary workflow",
      "title": "Secondary workflow",
      "description": "A compact configuration designed for dense application layouts.",
      "text": "A configurable sample message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--zap]",
      "iconClass": "icon-[lucide--zap]",
      "variant": "secondary",
      "status": "Active",
      "time": "10:15",
      "current": true,
      "selected": true,
      "checked": true,
      "disabled": false,
      "outgoing": false,
      "open": true,
      "number": 1,
      "count": 24,
      "percentage": 48,
      "color": "#0284c7",
      "target": "_self",
      "ariaLabel": "Open secondary workflow 1",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    },
    {
      "id": "radio-1-2",
      "key": "radio-1-2",
      "value": "secondary",
      "label": "Additional option",
      "title": "Supporting example",
      "description": "A compact configuration designed for dense application layouts.",
      "text": "Another configurable message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "View details",
      "icon": "icon-[lucide--zap]",
      "iconClass": "icon-[lucide--zap]",
      "variant": "secondary",
      "status": "Active",
      "time": "10:15",
      "current": false,
      "selected": false,
      "checked": false,
      "disabled": false,
      "outgoing": true,
      "open": true,
      "number": 2,
      "count": 48,
      "percentage": 48,
      "color": "#0284c7",
      "target": "_self",
      "ariaLabel": "Open secondary workflow 2",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Standard"
      ]
    }
  ]'
/>
Extended

Rich configuration

A more expressive variation using additional data, stronger emphasis, and optional states.

03
Live preview
Advanced example
Component usage.wrn
<Radio
  size="lg"
  label="Advanced example"
  placeholder="Search by name, email, or identifier"
  variant="success"
  icon="icon-[lucide--trash-2]"
  value="sample-3"
  options='[
    {
      "id": "radio-2-1",
      "key": "radio-2-1",
      "value": "primary",
      "label": "Advanced workflow",
      "title": "Advanced workflow",
      "description": "A richer configuration with more supporting information and actions.",
      "text": "A configurable sample message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "Explore workflow",
      "icon": "icon-[lucide--circle-check]",
      "iconClass": "icon-[lucide--circle-check]",
      "variant": "success",
      "status": "Complete",
      "time": "11:45",
      "current": true,
      "selected": true,
      "checked": true,
      "disabled": false,
      "outgoing": false,
      "open": true,
      "number": 1,
      "count": 32,
      "percentage": 91,
      "color": "#059669",
      "target": "_self",
      "ariaLabel": "Open advanced workflow 1",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Unlimited"
      ]
    },
    {
      "id": "radio-2-2",
      "key": "radio-2-2",
      "value": "secondary",
      "label": "Additional option",
      "title": "Supporting example",
      "description": "A richer configuration with more supporting information and actions.",
      "text": "Another configurable message.",
      "href": "#radio-demo",
      "actionHref": "#radio-demo",
      "actionLabel": "Explore workflow",
      "icon": "icon-[lucide--circle-check]",
      "iconClass": "icon-[lucide--circle-check]",
      "variant": "success",
      "status": "Complete",
      "time": "11:45",
      "current": false,
      "selected": false,
      "checked": false,
      "disabled": true,
      "outgoing": true,
      "open": true,
      "number": 2,
      "count": 64,
      "percentage": 91,
      "color": "#059669",
      "target": "_self",
      "ariaLabel": "Open advanced workflow 2",
      "items": [
        {
          "label": "Nested option A",
          "value": "nested-a"
        },
        {
          "label": "Nested option B",
          "value": "nested-b"
        }
      ],
      "links": [
        {
          "label": "Documentation",
          "href": "#documentation"
        },
        {
          "label": "API reference",
          "href": "#api-reference"
        }
      ],
      "values": [
        "Included",
        "Unlimited"
      ]
    }
  ]'
/>
Component outputs

Receive every typed component output

Use declarative output handlers in .wrn files or register a direct output handler from JavaScript. The canonical API exposes payload and does not require event.detail.

@inputFires as the editable value changes.
@changeFires when the component's committed value or selection changes.
@focusFires when the interactive control receives focus.
@blurFires when focus leaves the interactive control.
@invalidFires when the component emits the invalid event.
Declarative handlers.wrn
<Radio
  @input='console.log(payload)'
  @change='console.log(payload)'
  @focus='console.log(payload)'
  @blur='console.log(payload)'
  @invalid='console.log(payload)'
/>
Direct output handlers.js
import { registerOutputHandler } from "@wrnexus/csr/outputs"

const component = document.querySelector("[data-ui-component=\"Radio\"], [data-component=\"Radio\"]")

if (component) registerOutputHandler(component, "input", (payload) => {
  console.log("input", payload)
})

if (component) registerOutputHandler(component, "change", (payload) => {
  console.log("change", payload)
})

if (component) registerOutputHandler(component, "focus", (payload) => {
  console.log("focus", payload)
})

if (component) registerOutputHandler(component, "blur", (payload) => {
  console.log("blur", payload)
})

if (component) registerOutputHandler(component, "invalid", (payload) => {
  console.log("invalid", payload)
})
Component API

Props and configuration

All content and behavior shown above is supplied through these props and slots.

PropTypeDefaultRequired
sizestring"default"No
colorstring"primary"No
idstring""No
namestring""No
labelstring"Radio"No
hiddenLabelbooleanfalseNo
placeholderstring""No
variantstring"normal"No
iconstring""No
iconPositionstring"start"No
valuestring"on"No
optionsunknown[][]No
checkedbooleanfalseNo
orientationstring"vertical"No
cardbooleanfalseNo
rightAlignedbooleanfalseNo
listbooleanfalseNo
helperTextstring""No
cornerHintstring""No
errorstring""No
inlinebooleanfalseNo
readonlybooleanfalseNo
disabledbooleanfalseNo
requiredbooleanfalseNo
classstring""No