mirror of
https://github.com/element-plus/element-plus.git
synced 2024-12-27 03:01:14 +08:00
0949006f74
* docs(radio): Update the documentation of the radio component * docs(radio): Update code format
285 lines
8.6 KiB
Markdown
285 lines
8.6 KiB
Markdown
## Radio
|
|
Selección única entre múltiples opciones.
|
|
|
|
### Uso básico
|
|
El elemento Radio no debe tener muchas opciones. De otra manera, utilice el componente Select.
|
|
|
|
:::demo Crear un elemento Radio es fácil, solo necesita enlazar(`bind`) una variable a la directiva `v-model` del Radio. Va a ser igual al valor `label` del Radio seleccionado. El tipo de dato de `label` es `String`, `Number` o `Boolean`.
|
|
```html
|
|
<template>
|
|
<el-radio v-model="radio" label="1">Option A</el-radio>
|
|
<el-radio v-model="radio" label="2">Option B</el-radio>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data () {
|
|
return {
|
|
radio: '1'
|
|
};
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
import { defineComponent, ref } from 'vue'
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
return {
|
|
radio: ref('1'),
|
|
}
|
|
}
|
|
})
|
|
</setup>
|
|
-->
|
|
```
|
|
:::
|
|
|
|
### Deshabilitado
|
|
|
|
El atributo `disabled` es utilizado para deshabilitar un Radio.
|
|
|
|
:::demo Solo necesita agregar el atributo `disabled`.
|
|
```html
|
|
<template>
|
|
<el-radio disabled v-model="radio" label="disabled">Option A</el-radio>
|
|
<el-radio disabled v-model="radio" label="selected and disabled">Option B</el-radio>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data () {
|
|
return {
|
|
radio: 'selected and disabled'
|
|
};
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
import { defineComponent, ref } from 'vue'
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
return {
|
|
radio: ref('selected and disabled'),
|
|
}
|
|
}
|
|
})
|
|
</setup>
|
|
-->
|
|
```
|
|
:::
|
|
|
|
### Grupo de elementos Radio
|
|
|
|
Recomendado para seleccionar opciones que se excluyen mutuamente.
|
|
|
|
:::demo Combine `el-radio-group` con `el-radio` para mostrar un grupo de Radios. Enlace la variable con `v-model` del elemento `el-radio-group` y asigne el valor del `label` en `el-radio`. Se provee el evento `change` con el valor actual como parámetro.
|
|
|
|
```html
|
|
<el-radio-group v-model="radio">
|
|
<el-radio :label="3">Option A</el-radio>
|
|
<el-radio :label="6">Option B</el-radio>
|
|
<el-radio :label="9">Option C</el-radio>
|
|
</el-radio-group>
|
|
|
|
<script>
|
|
export default {
|
|
data () {
|
|
return {
|
|
radio: 3
|
|
};
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
import { defineComponent, ref } from 'vue'
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
return {
|
|
radio: ref(3),
|
|
}
|
|
}
|
|
})
|
|
</setup>
|
|
-->
|
|
```
|
|
:::
|
|
|
|
### Estilo Button
|
|
|
|
Radio con estilo de botón.
|
|
|
|
:::demo Solo necesita cambiar el elemento `el-radio` a `el-radio-button`. Se provee el atributo `size`.
|
|
```html
|
|
<template>
|
|
<div>
|
|
<el-radio-group v-model="radio1">
|
|
<el-radio-button label="New York"></el-radio-button>
|
|
<el-radio-button label="Washington"></el-radio-button>
|
|
<el-radio-button label="Los Angeles"></el-radio-button>
|
|
<el-radio-button label="Chicago"></el-radio-button>
|
|
</el-radio-group>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio-group v-model="radio2" size="medium">
|
|
<el-radio-button label="New York" ></el-radio-button>
|
|
<el-radio-button label="Washington"></el-radio-button>
|
|
<el-radio-button label="Los Angeles"></el-radio-button>
|
|
<el-radio-button label="Chicago"></el-radio-button>
|
|
</el-radio-group>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio-group v-model="radio3" size="small">
|
|
<el-radio-button label="New York"></el-radio-button>
|
|
<el-radio-button label="Washington" disabled ></el-radio-button>
|
|
<el-radio-button label="Los Angeles"></el-radio-button>
|
|
<el-radio-button label="Chicago"></el-radio-button>
|
|
</el-radio-group>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio-group v-model="radio4" disabled size="mini">
|
|
<el-radio-button label="New York"></el-radio-button>
|
|
<el-radio-button label="Washington"></el-radio-button>
|
|
<el-radio-button label="Los Angeles"></el-radio-button>
|
|
<el-radio-button label="Chicago"></el-radio-button>
|
|
</el-radio-group>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data () {
|
|
return {
|
|
radio1: 'New York',
|
|
radio2: 'New York',
|
|
radio3: 'New York',
|
|
radio4: 'New York'
|
|
};
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
import { defineComponent, ref } from 'vue'
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
return {
|
|
radio1: ref('New York'),
|
|
radio2: ref('New York'),
|
|
radio3: ref('New York'),
|
|
radio4: ref('New York'),
|
|
}
|
|
}
|
|
})
|
|
</setup>
|
|
-->
|
|
```
|
|
:::
|
|
|
|
### Con bordes
|
|
|
|
:::demo El atributo `border` agrega un borde al elemento Radio.
|
|
```html
|
|
<template>
|
|
<div>
|
|
<el-radio v-model="radio1" label="1" border>Option A</el-radio>
|
|
<el-radio v-model="radio1" label="2" border>Option B</el-radio>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio v-model="radio2" label="1" border size="medium">Option A</el-radio>
|
|
<el-radio v-model="radio2" label="2" border size="medium">Option B</el-radio>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio-group v-model="radio3" size="small">
|
|
<el-radio label="1" border>Option A</el-radio>
|
|
<el-radio label="2" border disabled>Option B</el-radio>
|
|
</el-radio-group>
|
|
</div>
|
|
<div style="margin-top: 20px">
|
|
<el-radio-group v-model="radio4" size="mini" disabled>
|
|
<el-radio label="1" border>Option A</el-radio>
|
|
<el-radio label="2" border>Option B</el-radio>
|
|
</el-radio-group>
|
|
</div>
|
|
</template>
|
|
|
|
<script>
|
|
export default {
|
|
data () {
|
|
return {
|
|
radio1: '1',
|
|
radio2: '1',
|
|
radio3: '1',
|
|
radio4: '1'
|
|
};
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
import { defineComponent, ref } from 'vue'
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
return {
|
|
radio1: ref('1'),
|
|
radio2: ref('1'),
|
|
radio3: ref('1'),
|
|
radio4: ref('1'),
|
|
}
|
|
}
|
|
})
|
|
</setup>
|
|
-->
|
|
```
|
|
:::
|
|
|
|
### Atributos de Radio
|
|
|
|
| Atributo | Descripción | Tipo | Valores Aceptado | Por defecto |
|
|
| -------- | ---------------------------------------- | ------------------------- | --------------------- | ----------- |
|
|
| model-value / v-model | valor enlazado | string / number / boolean | — | — |
|
|
| label | el valor del Radio | string / number / boolean | — | — |
|
|
| disabled | si el Radio está deshabilitado | boolean | — | false |
|
|
| border | agregar borde alrededor del elemento Radio | boolean | — | false |
|
|
| size | tamaño del elemento Radio, solo funciona si `border` es verdadero | string | medium / small / mini | — |
|
|
| name | atributo nativo `name` | string | — | — |
|
|
|
|
### Atributos de Radio-button
|
|
|
|
| Atributo | Descripción | Tipo | Valores Aceptado | Por defecto |
|
|
| -------- | ------------------------------ | --------------- | ---------------- | ----------- |
|
|
| label | el valor del Radio | string / number | — | — |
|
|
| disabled | si el Radio está deshabilitado | boolean | — | false |
|
|
| name | atributo nativo `name` | string | — | — |
|
|
|
|
### Atributos de Radio-group
|
|
|
|
| Atributo | Descripción | Tipo | Valores Aceptado | Valores por defecto |
|
|
| ---------- | ---------------------------------------- | ------- | --------------------- | ------------------- |
|
|
| model-value / v-model | valor enlazado | string / number / boolean | — | — |
|
|
| size | tamaño de los `radio buttons` o `bordered radios` | string | medium / small / mini | — |
|
|
| disabled | si la anidación de radios está deshabilitada | boolean | — | false |
|
|
| text-color | color de las letras cuando el botón está activo | string | — | #ffffff |
|
|
| fill | color del borde y fondo cuando el botón está activo | string | — | #409EFF |
|
|
|
|
### Eventos de Radio
|
|
|
|
| Nombre de evento | Descripción | Parámetros |
|
|
| ---------------- | --------------------------------- | ---------------------------------------- |
|
|
| change | se dispara cuando el valor cambia | el valor del `label` del Radio seleccionado |
|
|
|
|
|
|
### Eventos de Radio-group
|
|
|
|
| Nombre de evento | Descripción | Parámetros |
|
|
| ---------------- | --------------------------------- | ---------------------------------------- |
|
|
| change | se dispara cuando el valor cambia | el valor del `label` del Radio seleccionado |
|
|
|