« MudBlazor » : différence entre les versions

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</MudMenu>
</MudMenu>
</kode>
</kode>
== [https://mudblazor.com/components/form Form] ==
<filebox fn='Pages/EditItem.razor'>
<MudCard>
    <MudForm @ref="@form" Model="@item">
        <MudCardContent>
            <MudTextField
                @bind-Value="item.Name"
                For="@(() => item.Name)"
                Label="Name" />
        </MudCardContent>
    </MudForm>
    <MudCardActions>
        <MudButton
            Variant="Variant.Filled"
            Color="Color.Primary"
            Class="ml-auto"
            OnClick="@(async () => await SubmitAsync())">
                Save
        </MudButton>
    </MudCardActions>
</MudCard>
</filebox>
<filebox fn='Pages/EditItem.razor.cs'>
[Inject]
private NavigationManager NavigationManager { get; set; } = default!;
private MudForm form;
private async Task SubmitAsync()
{
    await form.Validate();
    if (form.IsValid)
    {
        NavigationManager.NavigateTo("transaction");
    }
}
</filebox>


= [https://mudblazor.com/features/icons Icons] =
= [https://mudblazor.com/features/icons Icons] =

Version du 13 juillet 2023 à 23:45

Links

Components

MessageBox

Pages/MyPage.razor 
<MudButton Variant="Variant.Filled" Color="Color.Error" OnClick="OnDeleteAsync" >Delete</MudButton>

<MudMessageBox @ref="deleteItemDialog" Title="Item deletion">
    <MessageContent>
        Are you sure you want to delete the selected item?
    </MessageContent>
    <YesButton>
        <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.DeleteForever">Delete</MudButton>
    </YesButton>
</MudMessageBox>
Pages/MyPage.razor.cs 
private async Task OnDeleteAsync()
{
    var dialogOptions = new DialogOptions
    {
        CloseButton = true,
        DisableBackdropClick = true // modal
    };
    var result = await deleteItemDialog.Show(dialogOptions);

    if (result != true)
    {
        return;
    }

SnackBar

Pages/MyPage.razor.cs 
[Inject]
private ISnackbar snackbar { get; set; } = default!;

snackbar.Add("Success!!!", Severity.Success);
snackbar.Add($"Error!!!<br>Error message:<br>{operationStatus.ErrorMessage}", Severity.Error);
Program.cs 
builder.Services.AddMudServices(config =>
{
    config.SnackbarConfiguration.PositionClass = Defaults.Classes.Position.BottomRight;
    config.SnackbarConfiguration.PreventDuplicates = true;
    config.SnackbarConfiguration.HideTransitionDuration = 100;
});

IconButton

Razor.svg 
<MudIconButton Icon="@Icons.Material.Filled.DeleteForever"
               Size="Size.Small"
               Color="Color.Error"
               aria-label="delete"
               OnClick="@(() => OnDeleteAsync(@context.Id))"
               Href="@($"items/{context.Id}")" />

Menu

Razor.svg 
<MudMenu
    Icon="@Icons.Material.Filled.MoreVert"
    Size="Size.Small"
    AnchorOrigin="Origin.CenterLeft"
    TransformOrigin="Origin.CenterRight">
    <MudMenuItem>
        <MudIconButton
            Icon="@Icons.Material.Filled.DeleteForever"
            Size="Size.Small"
            Color="Color.Error"
            aria-label="delete"
            OnClick="@(() => OnDeleteAsync(@context.Id))" />
    </MudMenuItem>
</MudMenu>

Form

Pages/EditItem.razor 
<MudCard>
    <MudForm @ref="@form" Model="@item">
        <MudCardContent>
            <MudTextField
                @bind-Value="item.Name"
                For="@(() => item.Name)"
                Label="Name" />
        </MudCardContent>
    </MudForm>
    <MudCardActions>
        <MudButton
            Variant="Variant.Filled"
            Color="Color.Primary"
            Class="ml-auto"
            OnClick="@(async () => await SubmitAsync())">
                Save
        </MudButton>
    </MudCardActions>
</MudCard>
Pages/EditItem.razor.cs 
[Inject]
private NavigationManager NavigationManager { get; set; } = default!;

private MudForm form;

private async Task SubmitAsync()
{
    await form.Validate();

    if (form.IsValid)
    {
        NavigationManager.NavigateTo("transaction");
    }
}

Icons

Razor.svg 
<MudIconButton Icon="@Icons.Material.Filled.Home" />

<MudIconButton Icon="@myIcon" />

@code
{
    string myIcon = MudBlazor.Icons.Material.Filled.Home;
}

CSS utilities

Spacing

Code Description
m p margin padding
t b r l top bottom right left
x left and right
y top and bottom
a all 4 sides
0 1 n1 auto 0 4px -4px auto

Theme

Shared/MainLayout.razor 
<MudThemeProvider IsDarkMode="true" Theme="customTheme" />

@code {
    MudTheme customTheme = new MudTheme
    {
        LayoutProperties = new LayoutProperties
        {
            DrawerWidthLeft = "160px" // --mud-drawer-width-left 240px
        }
    };
}

Installation

New project

Bash.svg 
# install MudBlazor templates
dotnet new install MudBlazor.Templates

# help on new project
dotnet new mudblazor --help

# new server project named MudBlazor
dotnet new mudblazor --host server --output MudBlazor

Already existing project

Bash.svg 
dotnet add package MudBlazor
_Imports.razor 
@using MudBlazor
Pages/_Host.cshtml 
<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap" rel="stylesheet" />
<link href="_content/MudBlazor/MudBlazor.min.css" rel="stylesheet" />

<script src="_content/MudBlazor/MudBlazor.min.js"></script>
Program.cs 
builder.Services.AddMudServices();
Shared/MainLayout.razor 
<MudThemeProvider/>
<MudDialogProvider/>
<MudSnackbarProvider/>
Récupérée de « http://wiki.bananeatomic.fr/index.php?title=MudBlazor&oldid=28712 »