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54 lines
1.6 KiB
54 lines
1.6 KiB
---
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category: Components
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subtitle: 分段控制器
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type: 数据展示
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title: Segmented
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cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*papwTpNscPIAAAAAAAAAAAAADrJ8AQ/original
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coverDark: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*tz7qSaWpi1kAAAAAAAAAAAAADrJ8AQ/original
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tag: New
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---
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分段控制器。
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## 何时使用
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- 用于展示多个选项并允许用户选择其中单个选项；
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- 当切换选中选项时，关联区域的内容会发生变化。
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## API
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### Segmented
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| 参数 | 说明 | 类型 | 默认值 | 版本 |
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| --- | --- | --- | --- | --- |
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| block | 将宽度调整为父元素宽度的选项 | boolean | - | |
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| disabled | 是否禁用 | boolean | false | |
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| options | 数据化配置选项内容 | string[] \| number[] \| SegmentedOption[] | [] | |
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| size | 控件尺寸 | `large` \| `middle` \| `small` | - | |
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| value | 当前选中的值 | string \| number | | |
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| label | 使用插槽自定义 label | v-slot:label="SegmentedBaseOption" | | |
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### 事件
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| 事件名称 | 说明 | 回调参数 | |
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| -------- | -------------------- | --------------------------------- | --- |
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| change | 选项变化时的回调函数 | function(value: string \| number) | - |
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#### SegmentedBaseOption、SegmentedOption
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```ts
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interface SegmentedBaseOption {
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value: string | number;
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disabled?: boolean;
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payload?: any; // payload more data
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/**
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* html `title` property for label
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*/
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title?: string;
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className?: string;
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}
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interface SegmentedOption extends SegmentedBaseOption {
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label?: VueNode | ((option: SegmentedBaseOption) => VueNode);
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}
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```
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