Created
September 4, 2020 12:27
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Global v-snackbar with composition API
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| <template> | |
| <v-app id="app"> | |
| <app-snackbar></app-snackbar> | |
| </v-app> | |
| </template> | |
| <script lang="ts"> | |
| import { defineComponent, computed } from '@vue/composition-api' | |
| import AppSnackbar from '@/components/AppSnackbar' | |
| export default defineComponent({ | |
| name: 'App', | |
| components: { | |
| AppSnackbar | |
| }, | |
| setup() { | |
| return {} | |
| } | |
| }) | |
| </script> |
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| <template> | |
| <v-snackbar | |
| v-model="snackbarState.show" | |
| :color="snackbarState.color" | |
| :timeout="snackbarState.timeout" | |
| :dark="snackbarState.dark" | |
| :light="snackbarState.light" | |
| app | |
| > | |
| <span>{{ snackbarState.text }}</span> | |
| <template | |
| v-if="snackbarState.timeout < 0" | |
| v-slot:action="{ attrs }" | |
| > | |
| <v-btn | |
| text | |
| v-bind="attrs" | |
| @click="snackbarState.show = false" | |
| >Schließen</v-btn> | |
| </template> | |
| </v-snackbar> | |
| </template> | |
| <script lang="ts"> | |
| import { defineComponent, computed } from '@vue/composition-api' | |
| import { snackbarState } from './' | |
| export default defineComponent({ | |
| name: 'AppSnackbar', | |
| setup() { | |
| return { snackbarState } | |
| } | |
| }) | |
| </script> |
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| import { snackbar } from '@/components/AppSnackbar' | |
| snackbar({ | |
| text: 'Example', | |
| color: 'success' | |
| }) |
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| import AppSnackbar from './AppSnackbar.vue' | |
| import { reactive } from '@vue/composition-api' | |
| export default AppSnackbar | |
| interface SnackbarState { | |
| show: boolean | |
| text: string | |
| color: string | |
| timeout: number | |
| dark?: boolean | |
| light?: boolean | |
| } | |
| interface SnackbarOptions { | |
| text: string | |
| color?: string | |
| timeout?: number | |
| dark?: boolean | |
| light?: boolean | |
| } | |
| function snackbarFactory(): SnackbarState { | |
| return { | |
| show: false, | |
| text: '', | |
| color: 'success', | |
| timeout: 3000, | |
| dark: undefined, | |
| light: undefined | |
| } | |
| } | |
| export const snackbarState: SnackbarState = reactive(snackbarFactory()) | |
| export function snackbar(options: SnackbarOptions) { | |
| const defaultState = snackbarFactory() | |
| snackbarState.text = options.text | |
| snackbarState.color = options.color || defaultState.color | |
| snackbarState.timeout = options.timeout || defaultState.timeout | |
| snackbarState.dark = options.dark || defaultState.dark | |
| snackbarState.light = options.light || defaultState.light | |
| snackbarState.show = true | |
| } |
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