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52 lines
1.0 KiB
Markdown
52 lines
1.0 KiB
Markdown
## Badge
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### Install
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``` javascript
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import { Badge, BadgeGroup } from 'vant';
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Vue.use(Badge);
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Vue.use(BadgeGroup);
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```
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### Usage
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#### Basic Usage
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Use `active-key` prop to set index of chosen 'badge'
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```html
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<van-badge-group :active-key="activeKey">
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<van-badge title="Title" @click="onClick" />
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<van-badge title="Title" @click="onClick" info="8" />
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<van-badge title="Title" @click="onClick" info="99" />
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<van-badge title="Title" @click="onClick" info="199" />
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</van-badge-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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activeKey: 0
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};
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},
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methods: {
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onClick(key) {
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this.activeKey = key;
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}
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}
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};
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```
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### BadgeGroup API
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| Attribute | Description | Type | Default |
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|-----------|-----------|-----------|-------------|
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| active-key | Index of chosen badge | `String | Number` | `0` |
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### Badge API
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| Attribute | Description | Type | Default |
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|-----------|-----------|-----------|-------------|
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| title | Content | `String` | `''` |
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| info | Info Message | `String | Number` | `''` |
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| url | Link | `String` | - |
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