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76 lines
1.5 KiB
Markdown
76 lines
1.5 KiB
Markdown
## Radio
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### Install
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``` javascript
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import { RadioGroup, Radio } from 'vant';
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Vue.use(RadioGroup);
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Vue.use(Radio);
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```
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### Usage
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#### Basic Usage
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Use `v-model` to bind the name of checked radio
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```html
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<van-radio-group v-model="radio">
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<van-radio name="1">Radio 1</van-radio>
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<van-radio name="2">Radio 2</van-radio>
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</van-radio-group>
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```
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```javascript
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export default {
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data() {
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return {
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radio: '1'
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}
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}
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};
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```
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#### Disabled
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```html
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<van-radio-group v-model="radio" disabled>
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<van-radio name="1">Radio 1</van-radio>
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<van-radio name="2">Radio 2</van-radio>
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</van-radio-group>
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```
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#### Inside a Cell
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```html
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<van-radio-group v-model="radio">
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<van-cell-group>
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<van-cell title="Radio 1" clickable @click="radio = '1'">
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<van-radio name="1" />
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</van-cell>
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<van-cell title="Radio 2" clickable @click="radio = '2'">
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<van-radio name="2" />
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</van-cell>
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</van-cell-group>
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</van-radio-group>
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```
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### Radio API
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| Attribute | Description | Type | Default |
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|-----------|-----------|-----------|-------------|
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| name | Radio name | `any` | - |
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| disabled | Whether to disable radio | `Boolean` | `false` |
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### RadioGroup API
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| Attribute | Description | Type | Default |
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|-----------|-----------|-----------|-------------|
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| v-model | Name of checked radio | `any` | - |
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| disabled | Diable all radios | `Boolean` | `false` |
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### RadioGroup Event
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| Event | Description | Parameters |
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|-----------|-----------|-----------|
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| change | Triggered when value changed | current value |
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