Blazor.WebForm.Components

Blazor.webform.comPonents

ASP.NET Web Forms System.Web.ui.WebControls Componentes de barbear para o blazor WebAssembly, Blazor Hybrid, servidor Blazor.

Demo: https://blazorwebformdemo.github.io/

 @using System.Web.UI
@using System.Web.UI.WebControls
@page "/fetchdata-gridview"
@inherits ControlComponent
@inject HttpClient Http

<div>
    <h1>Weather forecast (GridView)</h1>
    <asp.Button Text="Load Data" OnClick="this.Button_Click"></asp.Button>
    <hr />
    <asp.Label @ref="this.label"></asp.Label>
    <br />
    <asp.GridView @ref="this.gridview" AutoGenerateColumns="false" CssClass="table" AllowPaging="true"
                  PageSize="2" OnPageIndexChanging="this.GridView_PageIndexChanging">
        <Columns>
            <asp.BoundField HeaderText="Date" DataField="Date" DataFormatString="{0:yyyy/M/d}"></asp.BoundField>
            <asp.BoundField HeaderText="Temp. (C)" DataField="TemperatureC"></asp.BoundField>
            <asp.BoundField HeaderText="Temp. (F)" DataField="TemperatureF"></asp.BoundField>
            <asp.BoundField HeaderText="Summary" DataField="Summary"></asp.BoundField>
        </Columns>
    </asp.GridView>
</div>

@code {
    private WeatherForecast[] forecasts;
    private Label label;
    private GridView gridview;

    protected async void Button_Click(object sender, EventArgs e)
    {
        forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("sample-data/weather.json");

        label.Text = DateTime.Now.ToString();

        gridview.PageIndex = 0;
        gridview.DataSource = forecasts;
        gridview.DataBind();

        this.RequestRefresh();
    }

    protected void GridView_PageIndexChanging(object sender, GridViewPageEventArgs e)
    {
        gridview.PageIndex = e.NewPageIndex;
        gridview.DataBind();
    }

    public class WeatherForecast
    {
        public DateTime Date { get; set; }

        public int TemperatureC { get; set; }

        public string Summary { get; set; }

        public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
    }
}

Caixa de ferramentas padrão
Lista de balas	Lista suspensa	ImageMap	Multiview	Caixa de texto
Botão	FileUpload	Rótulo	Painel	Mago
Calendário	Hiddenfield	LinkButton	Espaço reservado
Caixa de seleção	Hiperlink	ListBox	Radiobutton
Checkboxlist	Imagem	Literal	RadiobuttonList
ComboBox	ImageButton	Localizar	Mesa

Caixa de ferramentas de dados
Datalist	ListView
DataPager	Repetidor
Detalhes View
FormView
Gridview

Caixa de ferramentas de validação
CompareValidator	ValidationationSummary
CustomValidator
RangeValidator
RegularExpressionValidator
RequerirfieldValidator

Servidor Blazor

Adicionar serviço circuithandler ao programa.cs

 builder.Services.AddScoped<CircuitHandler, ScriptManagerCircuitHandler>(); 

 using Microsoft.AspNetCore.Components.Server.Circuits;
using System.Web.Hosting;

namespace Server
{
    public class ScriptManagerCircuitHandler : CircuitHandler
    {
        private readonly IServiceProvider _serviceProvider;

        public ScriptManagerCircuitHandler(IServiceProvider serviceProvider)
        {
            _serviceProvider = serviceProvider;
        }

        public override Task OnCircuitOpenedAsync(Circuit circuit, CancellationToken cancellationToken)
        {
            ScriptManagerHost.AddScoped(_serviceProvider);
            return base.OnCircuitOpenedAsync(circuit, cancellationToken);
        }

        public override Task OnCircuitClosedAsync(Circuit circuit, CancellationToken cancellationToken)
        {
            ScriptManagerHost.RemoveScoped(_serviceProvider);
            return base.OnCircuitClosedAsync(circuit, cancellationToken);
        }
    }
}