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2022-12-09 16:41:41 +08:00
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commit ff7aa8774f
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::: anchor
:::
::: title 基本介绍
:::
::: describe 通过鼠标或键盘,输入范围内的数值。
:::
::: title 基础使用
:::
::: demo 使用 `lay-tag-input` 标签, 创建标签输入框。
<template>
<lay-tag-input
v-model="data1"
v-model:inputValue="inputValue1"
allowClear
placeholder="请输入"
style="width:320px"
>
</lay-tag-input>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data1 = ref([{value:1,label:'Vue',closable: true}]);
const inputValue1 = ref("");
return {
data1,
inputValue1
}
}
}
</script>
:::
::: title 数量限制
:::
::: demo 使用 `max` 控制最大标签数量。
<template>
<lay-tag-input v-model="data2" v-model:inputValue="inputValue2" :max="3" placeholder="最多输入3个" style="width:320px"></lay-tag-input>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data2 = ref([]);
const inputValue2 = ref("");
return {
data2,
inputValue2
}
}
}
</script>
:::
::: title 折叠标签
:::
::: demo 通过`minCollapsedNum` 设置最小折叠数超过这个数的标签会被折叠0表示不折叠 `collapseTagsTooltip`启用鼠标悬停显示具体折叠标签。
<template>
<lay-space direction="vertical" size="md">
minCollapsedNum = 3<lay-tag-input v-model="data3" v-model:inputValue="inputValue3" :minCollapsedNum="3" style="width:auto"></lay-tag-input>
collapseTagsTooltip <lay-tag-input v-model="data3" v-model:inputValue="inputValue3" :minCollapsedNum="3" collapseTagsTooltip style="width:auto"></lay-tag-input>
</lay-space>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data3 = ref(['标签1','标签2','标签3','标签4']);
const inputValue3 = ref("");
return {
data3,
inputValue3
}
}
}
</script>
:::
::: title 禁用状态
:::
::: demo
<template>
<lay-tag-input v-model="data4" v-model:inputValue="inputValue4" disabled style="width:320px"></lay-tag-input>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data4 = ref(['标签1','标签2']);
const inputValue4 = ref("");
return {
data4,
inputValue4
}
}
}
</script>
:::
::: title 允许清空
:::
::: demo
<template>
<lay-tag-input v-model="data5" v-model:inputValue="inputValue5" allow-clear style="width:320px"></lay-tag-input>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data5 = ref(['标签1','标签2']);
const inputValue5 = ref("");
return {
data5,
inputValue5
}
}
}
</script>
:::
::: title 不同尺寸
:::
::: demo
<template>
<div style="width:320px;display:flex;flex-direction: column;gap: 16px;">
<lay-tag-input v-model="data6" v-model:inputValue="inputValue6" size="xs"></lay-tag-input>
<lay-tag-input v-model="data6" v-model:inputValue="inputValue6" size="sm"></lay-tag-input>
<lay-tag-input v-model="data6" v-model:inputValue="inputValue6" size="md"></lay-tag-input>
<lay-tag-input v-model="data6" v-model:inputValue="inputValue6" size="lg"></lay-tag-input>
</div>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data6 = ref(['标签1','标签2']);
const inputValue6 = ref("");
return {
data6,
inputValue6
}
}
}
</script>
:::
::: title 不同主题
:::
::: demo 使用 `tagProps` 控制标签属性。
<template>
<lay-space direction="vertical" fill style="width:320px">
<lay-tag-input v-model="data7" v-model:inputValue="inputValue7" :tagProps="{color:'#86909c',variant:'light', bordered:false}"></lay-tag-input>
<lay-tag-input v-model="data7" v-model:inputValue="inputValue7" :tagProps="{color:'#ffb400',variant:'light'}"></lay-tag-input>
<lay-tag-input v-model="data7" v-model:inputValue="inputValue7" :tagProps="{color:'#0fc6c2',variant:'light'}"></lay-tag-input>
<lay-tag-input v-model="data7" v-model:inputValue="inputValue7" :tagProps="{color:'#409EFF',variant:'light'}"></lay-tag-input>
</lay-space>
</template>
<script>
import { ref,watch } from 'vue'
export default {
setup() {
const data7 = ref(['标签1','标签2']);
const inputValue7 = ref("");
return {
data7,
inputValue7
}
}
}
</script>
:::
::: title TagInput 属性
:::
::: table
| 属性 | 描述 | 类型 | 默认值 | 可选值 |
| ----------- | -------- | ------ | ------ | ------ |
| modelValue | 绑定值 | `string[]` `number[]` `TagData[]`| -| -|
| size | 输入框大小 |`string` | `md` | `lg` `md` `sm` `xs`|
| inputValue | 输入框的值 | `string` | -| - |
| placeholder | 占位符 | `string` | - | - |
| readonly | 是否可只读 | `boolean` | `false` | `true` `false`|
| allowClear | 允许清空 | `boolean` | `false` | `true` `false`|
| disabled | 是否禁用 | `boolean` | `false` | `true` `false`|
| max | 最大输入标签数量 | `number` | -|-|
| minCollapsedNum | 最小折叠数量 | `number`| - | -|
| collapseTagsTooltip|是否悬浮显示折叠标签| `boolean` | `false` | `true` `false`|
| tagProps| tag 属性| `LayTagProps`|-|-|
| disabledInput|是否禁用内部输入框|`boolean` | `false` | `true` `false`|
:::
:::title TagInput 事件
:::
:::table
| 名称 | 描述 | 参数 |
|------ |----------|-----------|
| change | 值改变时触发 | (value: (string &#124; number &#124; TagData)[]) |
| inputValueChange |输入框值改变时触发 | (inputValue: string) |
| remove|删除标签时触发| (value: string &#124; number, e: Event) |
| clear | 点击清除按钮时触发| (e: Event) |
| focus | 获得焦点时触发| (e: Event) |
| blur | 失去焦点时触发| (e: Event) |
| pressEnter| 按下 Enter 键时触发| (inputValue: string, e: Event) |
:::
:::title TagInput 方法
:::
:::table
| 名称 | 描述 | 参数 |
|------ |----------|-----------|
| focus | 获取焦点 | - |
| blur |失去焦点 | - |
:::
:::title TagInput 插槽
:::
:::table
| 插槽 | 描述 | 参数 |
|------ |----------|-----------|
| prefix | 前置插槽 | - |
| suffix | 后置插槽 | - |
:::