Radio input (TRadio)

VueJs reactive <input type="radio" /> component with configurable classes, variants, and most common events. Friendly with utility-first frameworks like TailwindCSS..

Basic example

<div class="flex">
  <label class="flex items-center">
    <t-radio name="options" value="a" checked />
    <span class="ml-2 text-sm">Option A</span>
  </label>
  <label class="flex items-center ml-2">
    <t-radio name="options" value="b" />
    <span class="ml-2 text-sm">Option B</span>
  </label>
</div>

Option A Option B

Props

Property	Type	Default value	Description
value	`[String, Object, Number, Boolean, Array]`	`'on'`	The value for the radio element
model (`v-model`)	`[String, Object, Number, Boolean, Array]`	`undefined`	The element used for the `v-model`
checked	`[Boolean, String]`	`false`	HTML attribute
id	`String`	`undefined`	HTML attribute
autofocus	`Boolean`	`undefined`	HTML attribute
disabled	`Boolean`	`undefined`	HTML attribute
name	`String`	`undefined`	HTML attribute
readonly	`Boolean`	`undefined`	HTML attribute
required	`Boolean`	`undefined`	HTML attribute
tabindex	`[String, Number]`	`undefined`	HTML attribute
wrapped	`Boolean`	`false`	If set the input will be wrapped in a div within some extra HTML (see wrapped radio)
wrapperTag	`String`	`'label'`	The HTML tag used to wrap the input when `wrapped` is set to `true`
label	`String`	`undefined`	When the input is `wrapped` the label is added as sibling of the input
labelTag	`String`	`'span'`	The HTML tag to use for the label
classes	`[String, Array, Object]`	...	The default CSS classes
fixedClasses	`[String, Array, Object]`	`undefined`	Fixed CSS classes that will be merged with the active set of classes
variants	`Object`	`undefined`	The different variants of classes the component have
variant	`[String, Object]`	`undefined`	The variant that will be used

Default value of the classes prop:

text-blue-500 transition duration-100 ease-in-out border-gray-300 shadow-sm focus:border-blue-500 focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50 focus:ring-offset-0 disabled:opacity-50 disabled:cursor-not-allowed

Events

Event	Arguments	Description
input	`String` (The current value of the radio)	Emitted every time the value of the `v-model` change
change	`String` (The current value of the radio)	Emitted every time the value of the `v-model` change
focus	`FocusEvent`	Emitted when the radio is focused
blur	`FocusEvent`	Emitted when the radio is blurred

Wrapped radio

This component accepts the wrapped prop that, when set it will add some extra HTML tags that make the component even more flexible.

Remember that the component can set as "wrapped" when installed or by using the wrapped prop (see wrapped inputs for more info):

// When installed
const settings = {
  't-radio': {
    component: TRadio,
    props: {
      wrapped: true,
      // classes, variants, etc...
    }
  }
  // ...
}

Vue.use(VueTailwind, settings)

<!-- // Using the wrapped prop -->
<t-radio wrapped />

A wrapped radio input will be rendered like this:

<label class="">
  <span class="">
    <input value="radio-value" type="radio" class="">
  </span>
  <span class="">label prop or default slot</span>
</label>

Classes for wrapped input

When the input has the wrapped setting, the classes, variants, etc. need to be an object with the following properties:

Property	Description
wrapper	Classes for the `label` HTML tag that wraps the whole component
wrapperChecked	Classes to apply to the wrapper when the radio input is checked
inputWrapper	Classes for the `span` that wraps the radio input
inputWrapperChecked	Classes to apply to the inputWrapper when the the input is checked
input	Classes for the radio input
label	Classes for the `label` that wraps the label prop
labelChecked	Classes for the `label` that wraps the label prop when the input is checked

Note: The "checked" attributes are optional.

Example

const settings = {
  't-radio': {
    component: TRadio,
    props: {
      wrapped: true,
      classes: {
        label: 'text-sm uppercase mx-2 text-gray-700',
        input: 'text-blue-500 transition duration-100 ease-in-out border-gray-300 shadow-sm focus:border-blue-500 focus:ring-2 focus:ring-blue-500 focus:ring-opacity-50 focus:ring-offset-0  disabled:opacity-50 disabled:cursor-not-allowed transition duration-150 ease-in-out',
        inputWrapper: 'inline-flex',
        wrapper: 'flex items-center',
        // labelChecked: '',
        // inputWrapperChecked: '',
        // wrapperChecked: '',
      }
      // Variants and fixed classes in the same `object` format ...
    }
  },
  // ...
}

Vue.use(VueTailwind, settings)

If you use the settings in the example above the component will be rendered like this:

Option A Option B

Use a label

When the TRadio component has the wrapped setting, it accepts a label prop that is added as a sibling of the input

<t-radio wrapped label="my own option" name="example-2">
<t-radio wrapped label="my own option 2" name="example-2">

my own option my own option 2

Label slot

The label can be also added by using the default slot.

I am: 
<t-radio wrapped name="example-3">
😡
</t-radio>
<t-radio wrapped name="example-3">
😀
</t-radio>

I am: 😡 😀

Radio input (TRadio)

Playground:

Fixed classes

Base classes

Variants:

Variant classes