Blazor Essentials

CommandButton.razor

@using System.Windows.Input

<button type="button" class="@($"btn {Class}")" @onclick="Callback" @attributes="InputAttributes">@ChildContent</button>

@code {
    [Parameter]
    public ICommand Command { get; set; }

    [Parameter]
    public RenderFragment ChildContent { get; set; }

    [Parameter]
    public string Class { get; set; } = "btn-primary";

    [Parameter]
    public object Parameter { get; set; }

    [Parameter(CaptureUnmatchedValues = true)]
    public Dictionary<string, object> InputAttributes { get; set; } = new Dictionary<string, object>();

    private void Callback()
    {
        Command?.Execute(Parameter);
    }
}

ProgressBar.razor

<div class="progress @Class" style="@(Height == null ? "" : $"height: {Height}px")">
  <div class="progress-bar" role="progressbar" style="@($"width: {Progress}%")" aria-valuenow="@Progress" aria-valuemin="0" aria-valuemax="100">@ChildContent</div>
</div>

@code {
    [Parameter]
    public string Class {get;set;}
    [Parameter]
    public int Progress {get;set;}
    [Parameter]
    public int? Height {get;set;}
    [Parameter]
    public RenderFragment ChildContent { get; set; }
    [Parameter(CaptureUnmatchedValues = true)]
    public Dictionary<string, object> InputAttributes { get; set; } = new Dictionary<string, object>();
}

RowButtonGroup.razor

@using System.Windows.Input

<div class="btn-group" role="group" aria-label="Basic example">
    <CommandButton class="btn-sm btn-primary" Command="EditCommand" Parameter="Parameter">Edit</CommandButton>
    <CommandButton class="btn-sm btn-danger" Command="DeleteCommand" Parameter="Parameter">Delete</CommandButton>
</div>

@code {
    [Parameter]
    public ICommand EditCommand { get; set; }
    [Parameter]
    public ICommand DeleteCommand { get; set; }
    [Parameter]
    public object Parameter { get; set; }
}

Spinner.razor

<div class="spinner-border @Class" role="status">
    <span class="sr-only">@Text</span>
</div>

@code {
    [Parameter]
    public string Class { get; set; }

    [Parameter]
    public string Text { get; set; } = "Loading...";
}