Browser APIs for Blazor,
without writing JavaScript

@inject Bit.Butil.Clipboard clipboard
@inject Bit.Butil.Geolocation geolocation
@inject Bit.Butil.LocalStorage localStorage

<button @onclick="Share">Share my position</button>

@code {
    private async Task Share()
    {
        var pos = await geolocation.GetCurrentPosition();
        var here = $"{pos.Coords.Latitude}, {pos.Coords.Longitude}";

        await clipboard.WriteText(here);
        await localStorage.SetItem("last-share", here);
    }
}