useConfirmDialog
モーダルと確認ダイアログのチェーンをサポートするイベントフックを作成します。
関数はテンプレートで使用でき、フックは、ユーザーの確認を必要とするモーダルダイアログやその他のアクションのビジネスロジックの便利なスケルトンです。
デモ
関数とフック
reveal()
-onReveal
フックをトリガーし、revealed.value
をtrue
に設定します。confirm()
またはcancel()
によって解決される Promise を返します。confirm()
-isRevealed.value
をfalse
に設定し、onConfirm
フックをトリガーします。cancel()
-isRevealed.value
をfalse
に設定し、onCancel
フックをトリガーします。
基本的な使用法
フックの使用
vue
<script setup>
import { useConfirmDialog } from '@vueuse/core'
const { isRevealed, reveal, confirm, cancel, onReveal, onConfirm, onCancel }
= useConfirmDialog()
</script>
<template>
<button @click="reveal">
Reveal Modal
</button>
<teleport to="body">
<div v-if="isRevealed" class="modal-bg">
<div class="modal">
<h2>Confirm?</h2>
<button @click="confirm">
Yes
</button>
<button @click="cancel">
Cancel
</button>
</div>
</div>
</teleport>
</template>
Promise
Promise での作業を好む場合
vue
<script setup>
import { useConfirmDialog } from '@vueuse/core'
const {
isRevealed,
reveal,
confirm,
cancel,
} = useConfirmDialog()
async function openDialog() {
const { data, isCanceled } = await reveal()
if (!isCanceled)
console.log(data)
}
</script>
<template>
<button @click="openDialog">
Show Modal
</button>
<teleport to="body">
<div v-if="isRevealed" class="modal-layout">
<div class="modal">
<h2>Confirm?</h2>
<button @click="confirm(true)">
Yes
</button>
<button @click="confirm(false)">
No
</button>
</div>
</div>
</teleport>
</template>
型宣言
型宣言を表示
typescript
export type UseConfirmDialogRevealResult<C, D> =
| {
data?: C
isCanceled: false
}
| {
data?: D
isCanceled: true
}
export interface UseConfirmDialogReturn<RevealData, ConfirmData, CancelData> {
/**
* Revealing state
*/
isRevealed: ComputedRef<boolean>
/**
* Opens the dialog.
* Create promise and return it. Triggers `onReveal` hook.
*/
reveal: (
data?: RevealData,
) => Promise<UseConfirmDialogRevealResult<ConfirmData, CancelData>>
/**
* Confirms and closes the dialog. Triggers a callback inside `onConfirm` hook.
* Resolves promise from `reveal()` with `data` and `isCanceled` ref with `false` value.
* Can accept any data and to pass it to `onConfirm` hook.
*/
confirm: (data?: ConfirmData) => void
/**
* Cancels and closes the dialog. Triggers a callback inside `onCancel` hook.
* Resolves promise from `reveal()` with `data` and `isCanceled` ref with `true` value.
* Can accept any data and to pass it to `onCancel` hook.
*/
cancel: (data?: CancelData) => void
/**
* Event Hook to be triggered right before dialog creating.
*/
onReveal: EventHookOn<RevealData>
/**
* Event Hook to be called on `confirm()`.
* Gets data object from `confirm` function.
*/
onConfirm: EventHookOn<ConfirmData>
/**
* Event Hook to be called on `cancel()`.
* Gets data object from `cancel` function.
*/
onCancel: EventHookOn<CancelData>
}
/**
* Hooks for creating confirm dialogs. Useful for modal windows, popups and logins.
*
* @see https://vueuse.dokyumento.jp/useConfirmDialog/
* @param revealed `boolean` `ref` that handles a modal window
*/
export declare function useConfirmDialog<
RevealData = any,
ConfirmData = any,
CancelData = any,
>(
revealed?: Ref<boolean>,
): UseConfirmDialogReturn<RevealData, ConfirmData, CancelData>
ソース
貢献者
変更履歴
v12.0.0-beta.1
2024/11/21