Radio 單選鈕
LhRadio 支援獨立單選值,LhRadioGroup 支援多個選項的單選分組。
獨立使用
獨立使用
vue
<script setup lang="ts">
import { ref } from 'vue'
import { LhRadio } from '@lh-ui/vue3'
const gender = ref('male')
</script>
<template>
<LhRadio v-model="gender" value="male" label="男" />
<LhRadio v-model="gender" value="female" label="女" />
</template>vue
<script>
import { LhRadio } from '@lh-ui/vue3'
export default {
components: { LhRadio },
data() {
return {
gender: 'male'
}
}
}
</script>
<template>
<LhRadio v-model="gender" value="male" label="男" />
<LhRadio v-model="gender" value="female" label="女" />
</template>分組使用
分組使用
vue
<script setup lang="ts">
import { ref } from 'vue'
import { LhRadio, LhRadioGroup } from '@lh-ui/vue3'
const selectedFramework = ref('vue')
</script>
<template>
<LhRadioGroup v-model="selectedFramework" name="framework">
<LhRadio value="vue" label="Vue" />
<LhRadio value="react" label="React" />
<LhRadio value="svelte" label="Svelte" />
</LhRadioGroup>
</template>vue
<script>
import { LhRadio, LhRadioGroup } from '@lh-ui/vue3'
export default {
components: { LhRadio, LhRadioGroup },
data() {
return {
selectedFramework: 'vue'
}
}
}
</script>
<template>
<LhRadioGroup v-model="selectedFramework" name="framework">
<LhRadio value="vue" label="Vue" />
<LhRadio value="react" label="React" />
<LhRadio value="svelte" label="Svelte" />
</LhRadioGroup>
</template>自訂主題
為單選框套用自訂主題色。
青花瓷主題
vue
<script setup lang="ts">
import { ref } from 'vue'
import { LhConfigProvider, LhRadio, LhRadioGroup } from '@lh-ui/vue3'
const selectedTheme = ref('option1')
const cerblueTheme = {
'primary-color': '#2B4C7C',
'primary-color-hover': '#3D649E',
'primary-color-bg': '#E8EDF3',
}
</script>
<template>
<!-- 青花瓷主題色 -->
<LhConfigProvider :theme-vars="cerblueTheme">
<LhRadioGroup v-model="selectedTheme">
<LhRadio value="option1" label="选项一" />
<LhRadio value="option2" label="选项二" />
<LhRadio value="option3" label="选项三" />
</LhRadioGroup>
</LhConfigProvider>
</template>vue
<script>
import { LhConfigProvider, LhRadio, LhRadioGroup } from '@lh-ui/vue3'
export default {
components: { LhConfigProvider, LhRadio, LhRadioGroup },
data() {
return {
selectedTheme: 'option1',
cerblueTheme: {
'primary-color': '#2B4C7C',
'primary-color-hover': '#3D649E',
'primary-color-bg': '#E8EDF3',
},
}
},
}
</script>
<template>
<!-- 青花瓷主題色 -->
<LhConfigProvider :theme-vars="cerblueTheme">
<LhRadioGroup v-model="selectedTheme">
<LhRadio value="option1" label="选项一" />
<LhRadio value="option2" label="选项二" />
<LhRadio value="option3" label="选项三" />
</LhRadioGroup>
</LhConfigProvider>
</template>更多主題請參考主題定製。
國際化
單選框文字可以透過 LhConfigProvider 配合語言包實現國際化切換。
國際化
vue
<script setup lang="ts">
import { ref } from 'vue'
import { LhConfigProvider, LhRadio, LhRadioGroup, zhCN, enUS } from '@lh-ui/vue3'
const locale = ref('zh-CN')
const selected = ref('vue')
</script>
<template>
<!-- 按當前語言注入語言包 -->
<LhConfigProvider :locale="locale === 'zh-CN' ? zhCN : enUS">
<LhRadioGroup v-model="selected">
<!-- 文案隨語言切換 -->
<LhRadio value="vue" :label="locale === 'zh-CN' ? 'Vue框架' : 'Vue Framework'" />
<LhRadio value="react" :label="locale === 'zh-CN' ? 'React框架' : 'React Framework'" />
</LhRadioGroup>
</LhConfigProvider>
</template>vue
<script>
import { LhConfigProvider, LhRadio, LhRadioGroup, zhCN, enUS } from '@lh-ui/vue3'
export default {
components: { LhConfigProvider, LhRadio, LhRadioGroup },
data() {
return {
locale: 'zh-CN',
selected: 'vue',
zhCN: zhCN,
enUS: enUS,
}
},
}
</script>
<template>
<!-- 按當前語言注入語言包 -->
<LhConfigProvider :locale="locale === 'zh-CN' ? zhCN : enUS">
<LhRadioGroup v-model="selected">
<!-- 文案隨語言切換 -->
<LhRadio value="vue" :label="locale === 'zh-CN' ? 'Vue框架' : 'Vue Framework'" />
<LhRadio value="react" :label="locale === 'zh-CN' ? 'React框架' : 'React Framework'" />
</LhRadioGroup>
</LhConfigProvider>
</template>停用與尺寸
單選框透過 disabled 停用、size 調整尺寸;分組透過 disabled 停用整組、size 統一調整組內尺寸。
停用與尺寸
vue
<script setup lang="ts">
import { ref } from 'vue'
import { LhRadio, LhRadioGroup } from '@lh-ui/vue3'
const demoRadioDisabled = ref('')
const demoRadioDisabled2 = ref('1')
const demoRadioSmall = ref('1')
const demoRadioLarge = ref('1')
const demoRadioGroupDisabled = ref('a')
const demoRadioGroupSize = ref('a')
</script>
<template>
<!-- 停用 -->
<LhRadio v-model="demoRadioDisabled" value="1" disabled label="禁用选项" />
<!-- 停用且選中 -->
<LhRadio v-model="demoRadioDisabled2" value="1" disabled label="禁用且选中" />
<!-- small 尺寸 -->
<LhRadio v-model="demoRadioSmall" value="1" size="small" label="small" />
<!-- large 尺寸 -->
<LhRadio v-model="demoRadioLarge" value="1" size="large" label="large" />
<!-- 整組停用 -->
<LhRadioGroup v-model="demoRadioGroupDisabled" disabled>
<LhRadio value="a" label="选项 A" />
<LhRadio value="b" label="选项 B" />
</LhRadioGroup>
<!-- 組內統一 large 尺寸 -->
<LhRadioGroup v-model="demoRadioGroupSize" size="large">
<LhRadio value="a" label="选项 A" />
<LhRadio value="b" label="选项 B" />
</LhRadioGroup>
</template>vue
<script>
import { LhRadio, LhRadioGroup } from '@lh-ui/vue3'
export default {
components: { LhRadio, LhRadioGroup },
data() {
return {
demoRadioDisabled: '',
demoRadioDisabled2: '1',
demoRadioSmall: '1',
demoRadioLarge: '1',
demoRadioGroupDisabled: 'a',
demoRadioGroupSize: 'a',
}
},
}
</script>
<template>
<!-- 停用 -->
<LhRadio v-model="demoRadioDisabled" value="1" disabled label="禁用选项" />
<!-- 停用且選中 -->
<LhRadio v-model="demoRadioDisabled2" value="1" disabled label="禁用且选中" />
<!-- small 尺寸 -->
<LhRadio v-model="demoRadioSmall" value="1" size="small" label="small" />
<!-- large 尺寸 -->
<LhRadio v-model="demoRadioLarge" value="1" size="large" label="large" />
<!-- 整組停用 -->
<LhRadioGroup v-model="demoRadioGroupDisabled" disabled>
<LhRadio value="a" label="选项 A" />
<LhRadio value="b" label="选项 B" />
</LhRadioGroup>
<!-- 組內統一 large 尺寸 -->
<LhRadioGroup v-model="demoRadioGroupSize" size="large">
<LhRadio value="a" label="选项 A" />
<LhRadio value="b" label="选项 B" />
</LhRadioGroup>
</template>Radio API
LhRadio Props
| 屬性名 | 說明 | 類型 | 預設值 |
|---|---|---|---|
| modelValue | 獨立模式的選中值 | unknown | — |
| value | 提交的值 | unknown | — |
| label | 標籤文字 | string | — |
| disabled | 是否停用 | boolean | false |
| name | 原生表單名稱 | string | — |
| size | 尺寸 | "small" | "medium" | "large" | "mini" | "x-large" | 'medium' |
| sx | sx 快速版面配置屬性 | LhSxProps | — |
LhRadioGroup Props
| 屬性名 | 說明 | 類型 | 預設值 |
|---|---|---|---|
| model-value | 獨立模式的選中值 | unknown | — |
| disabled | 是否停用整個分組 | boolean | false |
| name | 原生表單名稱 | string | — |
| size | 分組內單選框尺寸 | 'small' | 'medium' | 'large' | 'medium' |
Events
| 事件名 | 說明 | 回呼參數 |
|---|---|---|
| update:modelValue | 值發生變化 | value: unknown |
| change | 選擇發生變化 | value: unknown |
Slots
| 插槽名 | 說明 |
|---|---|
| default | 自訂內容 |
類型定義
本元件對外匯出的 TypeScript 類型結構如下(自動提取自 packages/components/radio/src/types.ts 與 @lh-ui/share/core/* 原始碼,點選各條目展開檢視完整定義;屬性說明見上方 Props 表):
LhRadioSize
ts
export type LhRadioSize = typeof LH_SIZE_CONST[keyof typeof LH_SIZE_CONST]LhRadioProps
ts
export interface LhRadioProps {
modelValue?: unknown
value?: unknown
label?: string
disabled?: boolean
name?: string
size?: LhRadioSize
/** sx 快速版面配置屬性 */
sx?: LhSxProps
}LhRadioGroupProps
ts
export interface LhRadioGroupProps {
modelValue?: unknown
disabled?: boolean
name?: string
size?: LhRadioSize
}