264 lines
8.9 KiB
Markdown
264 lines
8.9 KiB
Markdown
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# NumberKeyboard 数字键盘
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虚拟数字键盘，用于输入数字、密码或身份证等场景。
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:::danger 注意⚠️
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虚拟数字键盘功能已移动至[KeyBoard](./keyboard)组件中，请及时迁移，本组件于`1.10`版本废弃。
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:::
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## 基本用法
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可以通过 `v-model:visible` 控制键盘是否展示。
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```html
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<wd-cell title="默认键盘" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" @input="onInput" @delete="onDelete"></wd-number-keyboard>
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 带右侧栏的键盘
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将 `mode` 属性设置为 `custom` 来展示键盘的右侧栏，常用于输入金额的场景。
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```html
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<wd-cell title="带右侧栏的键盘" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" mode="custom" extra-key="." close-text="完成" @input="onInput" @delete="onDelete"></wd-number-keyboard>
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 身份证键盘
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通过 `extra-key` 属性可以设置左下角按键内容，比如需要输入身份证号时，可以将 `extra-key` 设置为 `X`。
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```html
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<wd-cell title="身份证键盘" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" extra-key="X" close-text="完成" @input="onInput" @delete="onDelete" />
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 带标题的键盘
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通过 `title` 属性可以设置键盘标题。
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```html
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<wd-cell title="带标题的键盘" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" title="输入密码" extra-key="." close-text="完成" @input="onInput" @delete="onDelete" />
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 使用 slot 自定义标题
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```html
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<wd-cell title="使用 slot 自定义标题" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" extra-key="." close-text="完成" @input="onInput" @delete="onDelete">
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<template #title>
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<text style="color: red">自定义标题</text>
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</template>
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</wd-number-keyboard>
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 多个额外按键
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当 `mode` 为 `custom` 时，支持以数组的形式配置两个 `extra-key`。
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```html
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<wd-cell title="多个额外按键" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" mode="custom" :extra-key="['00', '.']" close-text="完成" @input="onInput" @delete="onDelete" />
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 随机数字键盘
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通过 `random-key-order` 属性可以随机排序数字键盘，常用于安全等级较高的场景。
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```html
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<wd-cell title="随机数字键盘" is-link @click="showKeyBoard" />
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<wd-number-keyboard v-model:visible="visible" random-key-order @input="onInput" @delete="onDelete" />
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 双向绑定
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可以通过 `v-model` 绑定键盘当前输入值，并通过 `maxlength` 属性来限制输入长度。
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```html
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<wd-cell title="双向绑定" :value="value1" is-link @click="showKeyBoard" />
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<wd-number-keyboard
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v-model="value1"
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:maxlength="6"
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v-model:visible="visible"
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title="键盘标题"
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extra-key="."
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close-text="完成"
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@input="onInput"
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@delete="onDelete"
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></wd-number-keyboard>
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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const value1 = ref<string>('')
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## 展示蒙层遮罩
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`hideOnClickOutside`控制键盘弹窗是否有遮罩，通过`modal`控制遮罩是否为透明。
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::: tip 提示
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当前`modal`仅控制遮罩是否为透明，`hideOnClickOutside`控制弹窗是否有遮罩，当存在遮罩时，点击遮罩就可以关闭键盘，但是键盘展开时必须点击遮罩关闭当前键盘后才可以再点击别的按钮。也可以关闭`hideOnClickOutside`，手动控制键盘是否展示来实现点击外部时收起键盘，这样更灵活。
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:::
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```html
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<wd-cell title="双向绑定" :value="value1" is-link @click="showKeyBoard" />
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<wd-number-keyboard :modal="true" :hide-on-click-outside="true" v-model:visible="visible" @input="onInput" @delete="onDelete" />
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```
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```ts
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const { show: showToast } = useToast()
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const visible = ref<boolean>(false)
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const value1 = ref<string>('')
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function showKeyBoard() {
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visible.value = true
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}
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const onInput = (value) => showToast(`${value}`)
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const onDelete = () => showToast('删除')
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```
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## Attributes
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| 参数 | 说明 | 类型 | 可选值 | 默认值 | 最低版本 |
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| ------------------- | ------------------------ | --------------------- | ------------------- | ---------- | -------- |
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| v-model:visible | 是否展开 | `boolean` | - | `false` | 0.1.65 |
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| v-model | 绑定的值 | `string` | - | - | 0.1.65 |
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| title | 标题 | `string` | - | - | 0.1.65 |
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| mode | 键盘模式 | `string` | `default`, `custom` | `default` | 0.1.65 |
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| zIndex | 层级 | `number` | - | `100` | 0.1.65 |
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| maxlength | 最大长度 | `number` | - | `Infinity` | 0.1.65 |
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| showDeleteKey | 是否显示删除键 | `boolean` | - | `true` | 0.1.65 |
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| randomKeyOrder | 是否随机键盘按键顺序 | `boolean` | - | `false` | 0.1.65 |
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| closeText | 确认按钮文本 | `string` | - | - | 0.1.65 |
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| deleteText | 删除按钮文本 | `string` | - | - | 0.1.65 |
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| closeButtonLoading | 关闭按钮是否显示加载状态 | `boolean` | - | `false` | 0.1.65 |
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| modal | 是否显示蒙层遮罩 | `boolean` | - | `false` | 0.1.65 |
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| hideOnClickOutside | 是否在点击外部时收起键盘 | `boolean` | - | `true` | 0.1.65 |
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| lockScroll | 是否锁定背景滚动，锁定时蒙层里的内容也将无法滚动 | `boolean` | - | `true` | 0.1.65 |
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| safeAreaInsetBottom | 是否在底部安全区域内 | `boolean` | - | `true` | 0.1.65 |
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| extraKey | 额外按键 | `string` / `string[]` | - | - | 0.1.65 |
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| root-portal | 是否从页面中脱离出来，用于解决各种 fixed 失效问题 | `boolean` | - | `false` | 1.11.0 |
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## Slot
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| name | 说明 | 类型 | 最低版本 |
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| ----- | ---- | ---- | -------- |
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| title | 标题 | - | 1.2.12 |
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## Events
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| 事件名称 | 说明 | 参数 | 最低版本 |
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| -------- | ------------------------------ | ----------- | -------- |
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| input | 点击按键时触发 | key: string | - |
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| delete | 点击删除键时触发 | - | - |
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| close | 点击关闭按钮或非键盘区域时触发 | - | - |
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## 外部样式类
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| 类名 | 说明 | 最低版本 |
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| ------------ | ------------ | -------- |
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| custom-class | 根节点样式类 | 0.1.65 |
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| custom-style | 根节点样式 | 0.1.65 |
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