Slideover

对话框GitHub
一个可以从屏幕任意一侧滑入的对话框。

用法

在 Slideover 的默认插槽中使用 Button 组件 或任何其他组件。

然后，使用 #content 插槽添加 Slideover 打开时显示的内容。

<template>
  <USlideover>
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #content>
      <Placeholder class="h-full m-4" />
    </template>
  </USlideover>
</template>

你还可以使用 #header、#body 和 #footer 插槽来自定义 Slideover 的内容。

标题

使用 title 属性设置 Slideover 头部 的标题。

<template>
  <USlideover title="Slideover with title">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>

描述

使用 description 属性设置 Slideover 头部 的描述。

<template>
  <USlideover
    title="Slideover with description"
    description="Lorem ipsum dolor sit amet, consectetur adipiscing elit."
  >
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>

关闭按钮

使用 close 属性来自定义或隐藏（通过设置 false 值）Slideover 头部显示的关闭按钮。

你可以传递 Button 组件 的任何属性来自定义它。

<template>
  <USlideover
    title="Slideover with close button"
    :close="{
      color: 'primary',
      variant: 'outline',
      class: 'rounded-full'
    }"
  >
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>
如果使用了 #content 插槽，则不显示关闭按钮，因为它已包含在头部内。

关闭图标

使用 close-icon 属性来自定义关闭按钮的 Icon 组件。默认为 i-lucide-x。

<template>
  <USlideover title="Slideover with close button" close-icon="i-lucide-arrow-right">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>
你可以在 app.config.ts 文件中，通过 ui.icons.close 键全局自定义此图标。
你可以在 vite.config.ts 文件中，通过 ui.icons.close 键全局自定义此图标。

侧边

使用 side 属性设置 Slideover 从屏幕哪一侧滑入。默认为 right。

<template>
  <USlideover side="left" title="Slideover with side">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full min-h-48" />
    </template>
  </USlideover>
</template>

遮罩层

使用 overlay 属性控制 Slideover 是否显示遮罩层。默认为 true。

<template>
  <USlideover :overlay="false" title="Slideover without overlay">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>

过渡动画

使用 transition 属性控制 Slideover 是否显示动画效果。默认为 true。

<template>
  <USlideover :transition="false" title="Slideover without transition">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>

示例

控制打开状态

你可以通过使用 default-open 属性或 v-model:open 指令来控制打开状态。

<script setup lang="ts">
const open = ref(false)

defineShortcuts({
  o: () => open.value = !open.value
})
</script>

<template>
  <USlideover v-model:open="open">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #content>
      <Placeholder class="h-full m-4" />
    </template>
  </USlideover>
</template>
在此示例中，利用 defineShortcuts 可组合函数，你可以通过按 O 键来切换 Slideover 的显示状态。
这允许你将触发元素移到 Slideover 外部或完全移除它。

阻止关闭

将 dismissible 属性设置为 false 可阻止 Slideover 在点击外部或按 Escape 键时关闭。当用户尝试关闭它时，将触发一个 close:prevent 事件。

<template>
  <USlideover :dismissible="false" title="Slideover non-dismissible">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>
  </USlideover>
</template>

程序化用法

你可以使用 useOverlay 可组合函数来程序化地打开一个 Slideover。

确保使用 App 组件 包裹你的应用，该组件使用了OverlayProvider组件。

首先，创建一个将通过程序化方式打开的 slideover 组件

SlideoverExample.vue
<script setup lang="ts">
defineProps<{
  count: number
}>()

const emit = defineEmits<{ close: [boolean] }>()
</script>

<template>
  <USlideover
    :close="{ onClick: () => emit('close', false) }"
    :description="`This slideover was opened programmatically ${count} times`"
  >
    <template #body>
      <Placeholder class="h-full" />
    </template>

    <template #footer>
      <div class="flex gap-2">
        <UButton color="neutral" label="Dismiss" @click="emit('close', false)" />
        <UButton label="Success" @click="emit('close', true)" />
      </div>
    </template>
  </USlideover>
</template>
当 Slideover 关闭或被取消时，我们在这里会触发一个 close 事件。你可以通过 close 事件传递任何数据，然而，必须触发该事件才能捕获返回值。

然后，在你的应用中使用它

<script setup lang="ts">
import { LazySlideoverExample } from '#components'

const count = ref(0)

const toast = useToast()
const overlay = useOverlay()

const slideover = overlay.create(LazySlideoverExample, {
  props: {
    count: count.value
  }
})

async function open() {
  const shouldIncrement = await slideover.open()

  if (shouldIncrement) {
    count.value++

    toast.add({
      title: `Success: ${shouldIncrement}`,
      color: 'success',
      id: 'slideover-success'
    })

    // Update the count
    slideover.patch({
      count: count.value
    })
    return
  }

  toast.add({
    title: `Dismissed: ${shouldIncrement}`,
    color: 'error',
    id: 'slideover-dismiss'
  })
}
</script>

<template>
  <UButton label="Open" color="neutral" variant="subtle" @click="open" />
</template>
你可以在 slideover 组件内部通过触发 emit('close') 来关闭 slideover。

嵌套的 slideovers

你可以相互嵌套 slideover。

<script setup lang="ts">
const first = ref(false)
const second = ref(false)
</script>

<template>
  <USlideover v-model:open="first" title="First slideover" :ui="{ footer: 'justify-end' }">
    <UButton color="neutral" variant="subtle" label="Open" />

    <template #body>
      <Placeholder class="h-full" />
    </template>

    <template #footer>
      <UButton label="Close" color="neutral" variant="outline" @click="first = false" />

      <USlideover v-model:open="second" title="Second slideover" :ui="{ footer: 'justify-end' }">
        <UButton label="Open second" color="neutral" />

        <template #body>
          <Placeholder class="h-full" />
        </template>

        <template #footer>
          <UButton label="Close" color="neutral" variant="outline" @click="second = false" />
        </template>
      </USlideover>
    </template>
  </USlideover>
</template>

使用 footer 插槽

使用 #footer 插槽在 Slideover 主体内容之后添加内容。

<script setup lang="ts">
const open = ref(false)
</script>

<template>
  <USlideover v-model:open="open" title="Slideover with footer" description="This is useful when you want a form in a Slideover." :ui="{ footer: 'justify-end' }">
    <UButton label="Open" color="neutral" variant="subtle" />

    <template #body>
      <Placeholder class="h-full" />
    </template>

    <template #footer>
      <UButton label="Cancel" color="neutral" variant="outline" @click="open = false" />
      <UButton label="Submit" color="neutral" />
    </template>
  </USlideover>
</template>

API

属性

属性默认值类型
title

string

description

string

content

Omit<DialogContentProps, "asChild" | "as" | "forceMount"> & Partial<EmitsToProps<DialogContentImplEmits>>

slideover 的内容。

overlay

true

boolean

在 slideover 后面渲染一个遮罩层。

transition

true

boolean

在打开或关闭 slideover 时显示动画效果。

side

'right'

"top" | "bottom" | "right" | "left"

slideover 出现的侧边。

portal

true

string | false | true | HTMLElement

在 portal 中渲染 slideover。

close

true

boolean | Partial<ButtonProps>

显示一个关闭按钮以关闭 slideover。 { size: 'md', color: 'neutral', variant: 'ghost' }

closeIcon

appConfig.ui.icons.close

string

关闭按钮中显示的图标。

dismissible

true

boolean

当设置为 false 时，在点击外部或按 Escape 键时，slideover 将不会关闭。

open

boolean

对话框的受控打开状态。可以绑定为 v-model:open。

defaultOpen

boolean

对话框初次渲染时的打开状态。当你不需要控制其打开状态时使用。

modal

true

boolean

对话框的模态属性。当设置为 true 时，
与外部元素的交互将被禁用，并且只有对话框内容对屏幕阅读器可见。

ui

{ overlay?: ClassNameValue; content?: ClassNameValue; header?: ClassNameValue; wrapper?: ClassNameValue; body?: ClassNameValue; footer?: ClassNameValue; title?: ClassNameValue; description?: ClassNameValue; close?: ClassNameValue; }

插槽

插槽类型
default

{ open: boolean; }

content

{}

header

{}

title

{}

description

{}

close

{ ui: { overlay: (props?: Record<string, any> | undefined) => string; content: (props?: Record<string, any> | undefined) => string; header: (props?: Record<string, any> | undefined) => string; ... 5 more ...; close: (props?: Record<...> | undefined) => string; }; }

主体

{}

底部

{}

触发事件

事件类型
update:open

[value: boolean]

after:leave

[]

close:prevent

[]

主题

app.config.ts
export default defineAppConfig({
  ui: {
    slideover: {
      slots: {
        overlay: 'fixed inset-0 bg-elevated/75',
        content: 'fixed bg-default divide-y divide-default sm:ring ring-default sm:shadow-lg flex flex-col focus:outline-none',
        header: 'flex items-center gap-1.5 p-4 sm:px-6 min-h-16',
        wrapper: '',
        body: 'flex-1 overflow-y-auto p-4 sm:p-6',
        footer: 'flex items-center gap-1.5 p-4 sm:px-6',
        title: 'text-highlighted font-semibold',
        description: 'mt-1 text-muted text-sm',
        close: 'absolute top-4 end-4'
      },
      variants: {
        side: {
          top: {
            content: 'inset-x-0 top-0 max-h-full'
          },
          right: {
            content: 'right-0 inset-y-0 w-full max-w-md'
          },
          bottom: {
            content: 'inset-x-0 bottom-0 max-h-full'
          },
          left: {
            content: 'left-0 inset-y-0 w-full max-w-md'
          }
        },
        transition: {
          true: {
            overlay: 'data-[state=open]:animate-[fade-in_200ms_ease-out] data-[state=closed]:animate-[fade-out_200ms_ease-in]'
          }
        }
      },
      compoundVariants: [
        {
          transition: true,
          side: 'top',
          class: {
            content: 'data-[state=open]:animate-[slide-in-from-top_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-top_200ms_ease-in-out]'
          }
        },
        {
          transition: true,
          side: 'right',
          class: {
            content: 'data-[state=open]:animate-[slide-in-from-right_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-right_200ms_ease-in-out]'
          }
        },
        {
          transition: true,
          side: 'bottom',
          class: {
            content: 'data-[state=open]:animate-[slide-in-from-bottom_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-bottom_200ms_ease-in-out]'
          }
        },
        {
          transition: true,
          side: 'left',
          class: {
            content: 'data-[state=open]:animate-[slide-in-from-left_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-left_200ms_ease-in-out]'
          }
        }
      ]
    }
  }
})
vite.config.ts
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import ui from '@nuxt/ui/vite'

export default defineConfig({
  plugins: [
    vue(),
    ui({
      ui: {
        slideover: {
          slots: {
            overlay: 'fixed inset-0 bg-elevated/75',
            content: 'fixed bg-default divide-y divide-default sm:ring ring-default sm:shadow-lg flex flex-col focus:outline-none',
            header: 'flex items-center gap-1.5 p-4 sm:px-6 min-h-16',
            wrapper: '',
            body: 'flex-1 overflow-y-auto p-4 sm:p-6',
            footer: 'flex items-center gap-1.5 p-4 sm:px-6',
            title: 'text-highlighted font-semibold',
            description: 'mt-1 text-muted text-sm',
            close: 'absolute top-4 end-4'
          },
          variants: {
            side: {
              top: {
                content: 'inset-x-0 top-0 max-h-full'
              },
              right: {
                content: 'right-0 inset-y-0 w-full max-w-md'
              },
              bottom: {
                content: 'inset-x-0 bottom-0 max-h-full'
              },
              left: {
                content: 'left-0 inset-y-0 w-full max-w-md'
              }
            },
            transition: {
              true: {
                overlay: 'data-[state=open]:animate-[fade-in_200ms_ease-out] data-[state=closed]:animate-[fade-out_200ms_ease-in]'
              }
            }
          },
          compoundVariants: [
            {
              transition: true,
              side: 'top',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-top_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-top_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'right',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-right_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-right_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'bottom',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-bottom_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-bottom_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'left',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-left_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-left_200ms_ease-in-out]'
              }
            }
          ]
        }
      }
    })
  ]
})
vite.config.ts
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import uiPro from '@nuxt/ui-pro/vite'

export default defineConfig({
  plugins: [
    vue(),
    uiPro({
      ui: {
        slideover: {
          slots: {
            overlay: 'fixed inset-0 bg-elevated/75',
            content: 'fixed bg-default divide-y divide-default sm:ring ring-default sm:shadow-lg flex flex-col focus:outline-none',
            header: 'flex items-center gap-1.5 p-4 sm:px-6 min-h-16',
            wrapper: '',
            body: 'flex-1 overflow-y-auto p-4 sm:p-6',
            footer: 'flex items-center gap-1.5 p-4 sm:px-6',
            title: 'text-highlighted font-semibold',
            description: 'mt-1 text-muted text-sm',
            close: 'absolute top-4 end-4'
          },
          variants: {
            side: {
              top: {
                content: 'inset-x-0 top-0 max-h-full'
              },
              right: {
                content: 'right-0 inset-y-0 w-full max-w-md'
              },
              bottom: {
                content: 'inset-x-0 bottom-0 max-h-full'
              },
              left: {
                content: 'left-0 inset-y-0 w-full max-w-md'
              }
            },
            transition: {
              true: {
                overlay: 'data-[state=open]:animate-[fade-in_200ms_ease-out] data-[state=closed]:animate-[fade-out_200ms_ease-in]'
              }
            }
          },
          compoundVariants: [
            {
              transition: true,
              side: 'top',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-top_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-top_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'right',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-right_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-right_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'bottom',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-bottom_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-bottom_200ms_ease-in-out]'
              }
            },
            {
              transition: true,
              side: 'left',
              class: {
                content: 'data-[state=open]:animate-[slide-in-from-left_200ms_ease-in-out] data-[state=closed]:animate-[slide-out-to-left_200ms_ease-in-out]'
              }
            }
          ]
        }
      }
    })
  ]
})

骨架屏

当内容加载时显示的占位符。

滑块

用于在给定范围内选择数值的输入控件。