> 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/da/apps/components/feedback/modal.md).

# Modal

Tilføj modale dialogbokse i PowerShell Universal-apps for at vise kritiske oplysninger, anmode om beslutninger og styre fuld skærm, bredde og persistens.

Modaler informerer brugere om en opgave og kan indeholde kritiske oplysninger, kræve beslutninger eller involvere flere opgaver.

## Grundlæggende

```powershell
New-UDButton -Text 'Basic' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    }
}
```

## Fuld skærm

```powershell
New-UDButton -Text 'Full Screen' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    } -Footer {
        New-UDButton -Text "Close" -OnClick { Hide-UDModal }
    }  -FullScreen
}
```

## Fuld bredde

Modaler med fuld bredde optager den fulde bredde som defineret af parameteren `-MaxWidth`.

```powershell
New-UDButton -Text 'Full Width' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    } -FullWidth -MaxWidth 'md'
}
```

## Vedvarende

Vedvarende modaler lukkes ikke, når De klikker uden for dem. De er nødt til at lukke den med `Hide-UDModal`.

```powershell
New-UDButton -Text 'Persistent' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    } -Footer {
        New-UDButton -Text "Close" -OnClick { Hide-UDModal }
    } -Persistent
}
```

## Skjul en modal

De kan bruge knappen `Hide-UDModal` til at skjule en modal, der vises i øjeblikket.

```powershell
New-UDButton -Text 'Basic' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    }
    Start-Sleep 5
    Hide-UDModal
}
```

Når De åbner flere modaler, kan De også bruge parameteren `-All` for `Hide-UDModal` til at skjule dem alle i stedet for én ad gangen.

```powershell
New-UDButton -Text 'Parent' -OnClick {
    Show-UDModal -Content {
       New-UDButton -Text 'Child' -OnClick {
          Show-UDModal -Content {
              New-UDButton -Text 'hide current' -OnClick {
                  Hide-UDModal
              }
              New-UDButton -Text 'hide all' -OnClick {
                  Hide-UDModal -All
              }
          } 
       }
    }
}
```

## Typografi

De kan anvende typografi på moduler ved hjælp af parametrene `-Style`, `-HeaderStyle`, `-ContentStyle` og `-FooterStyle`. Style anvendes på hele selve modalen, og typografierne for de enkelte sektioner anvendes kun på disse sektioner. Værdien for disse parametre er hashtables med CSS-værdier.

```powershell
New-UDButton -Text 'Styling' -OnClick {
    Show-UDModal -Content {
        New-UDTypography -Text "Hello"
    } -Style @{
        backgroundColor = "red"
    }
}
```

## API

* [Show-UDModal](/powershell-universal/da/powershell-kommandoer/show-udmodal.md)
* [Hide-UDModal](/powershell-universal/da/powershell-kommandoer/hide-udmodal.md)

### Se også

* [Devolutions Academy – Tilføjelse af nulstilling af brugeradgangskode](https://academy.devolutions.net/student/activity/3546111-part-6-adding-reset-user-password)
* [Devolutions Academy – Tilføjelse af funktionen til søgning efter brugere](https://academy.devolutions.net/student/activity/3542903-part-2-adding-the-search-users-function)


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