> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/powershell-universal/fr/commandes-powershell/show-udsnackbar.md). # Show-UDSnackbar Show-UDSnackbar affiche une fenêtre contextuelle temporaire de type snackbar avec un message, une position d'ancrage et une durée de masquage automatique dans PowerShell Universal. ### Résumé Affiche une fenêtre contextuelle snackbar. ### Syntaxe ```powershell Show-UDSnackbar [-Message] [[-Id] ] [[-AutoHideDuration] ] [-Persist] [[-Variant] ] [[-AnchorVertical] ] [[-AnchorHorizontal] ] [[-ClassName] ] [] ``` ### Description Affiche une fenêtre contextuelle snackbar. ### Paramètres #### -Message Le message à afficher. ``` Required? true Position? 1 Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Id L'id du snackbar. S'il n'est pas spécifié, un nouveau guid sera généré. ``` Required? false Position? 2 Default value [Guid]::NewGuid() Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -AutoHideDuration Le nombre de millisecondes pendant lesquelles afficher le snackbar. La valeur par défaut est 5000. ``` Required? false Position? 3 Default value 5000 Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Persist Indique si le snackbar est persistant. ``` Required? false Position? named Default value False Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -Variant La variante du snackbar. Peut être default, error, success, warning ou info. ``` Required? false Position? 4 Default value default Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -AnchorVertical ``` Required? false Position? 5 Default value top Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -AnchorHorizontal ``` Required? false Position? 6 Default value left Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### -ClassName ``` Required? false Position? 7 Default value Accept pipeline input? false Aliases Accept wildcard characters? false ``` #### Paramètres communs Cette applet de commande prend en charge les paramètres communs : Verbose, Debug, ErrorAction, ErrorVariable, WarningAction, WarningVariable, OutBuffer, PipelineVariable et OutVariable. Pour plus d'information, voir [about\_CommonParameters](https://go.microsoft.com/fwlink/?LinkID=113216). ### Sorties ### Exemples #### Exemple 1 : Snackbar de base ```powershell New-UDButton -Text 'Say Hello' -OnClick { Show-UDSnackbar -Message 'Hello, World' } ``` Affiche un snackbar de base avec le message « Hello World ». #### Exemple 2 : Snackbar d'erreur ```powershell New-UDButton -Text 'Say Hello' -OnClick { Show-UDSnackbar -Message 'Goodbye, World' -Variant 'error' } ``` Affiche un snackbar d'erreur avec le message « Hello World ». #### Exemple 3 : Position ```powershell New-UDButton -Text 'Say Hello' -OnClick { Show-UDSnackbar -Message 'Hello, World' -AnchorVertical 'bottom' -AnchorHorizontal 'right' } ``` Affiche un snackbar dans le coin inférieur droit de l'écran. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.devolutions.net/powershell-universal/fr/commandes-powershell/show-udsnackbar.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.