学习.NET MAUI Blazor（三）、创建.NET MAUI Blazor应用并使用AntDesignBla - ToB企服应用市场:ToB评测及商务社交产业平台

[/code]现在已经有个很多基于Blazor的组件库，所以暂时把默认的bootstrap替换成第三方组件库，这里使用的是AntDesignBlazor。
[size=6]使用AntDesignBlazor 组件库[/size]
[size=5]安装依赖：[/size]
[code]PM> NuGet\Install-Package AntDesign.ProLayout -Version 0.13.1

复制代码

using Microsoft.Extensions.Logging;
using MauiBlazorApp.Data;
namespace MauiBlazorApp;
public static class MauiProgram
{
public static MauiApp CreateMauiApp()
{
var builder = MauiApp.CreateBuilder();
builder
.UseMauiApp<App>()
.ConfigureFonts(fonts =>
{
fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
});
builder.Services.AddMauiBlazorWebView();
#if DEBUG
builder.Services.AddBlazorWebViewDeveloperTools();
builder.Logging.AddDebug();
#endif
builder.Services.AddSingleton<WeatherForecastService>();
//注入AntDesign
builder.Services.AddAntDesign();
//基本配置
builder.Services.Configure<ProSettings>(settings =>
{
settings.NavTheme = "light";
settings.Layout = "side";
settings.ContentWidth = "Fluid";
settings.FixedHeader = false;
settings.FixSiderbar = true;
settings.Title = "DotNet宝藏库";
settings.PrimaryColor = "daybreak";
settings.ColorWeak = false;
settings.SplitMenus= false;
settings.HeaderRender= true;
settings.FooterRender= false;
settings.MenuRender= true;
settings.MenuHeaderRender= true;
settings.HeaderHeight = 48;
});
return builder.Build();
}
}

复制代码

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover" />
<title>DotNet宝藏库</title>
<base href="/" />
<link href="_content/AntDesign/css/ant-design-blazor.css" rel="stylesheet" />
<link rel="stylesheet" href="_content/AntDesign.ProLayout/css/ant-design-pro-layout-blazor.css" />
</head>
<body>
<i ></i><i ></i><i ></i><i ></i>
</body>
</html>

复制代码

@using System.Net.Http
@using Microsoft.AspNetCore.Components.Forms
@using Microsoft.AspNetCore.Components.Routing
@using Microsoft.AspNetCore.Components.Web
@using Microsoft.AspNetCore.Components.Web.Virtualization
@using Microsoft.JSInterop
@using MauiBlazorApp
@using MauiBlazorApp.Shared
//引入AntDesign
@using AntDesign

复制代码

<Router AppAssembly="@typeof(Main).Assembly">
<Found Context="routeData">
<RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)" />
<FocusOnNavigate RouteData="@routeData" Selector="h1" />
</Found>
<NotFound>
<LayoutView Layout="@typeof(MainLayout)">
<p role="alert">Sorry, there's nothing at this address.</p>
</LayoutView>
</NotFound>
</Router>
<AntContainer />

复制代码

@using AntDesign.ProLayout
@inherits LayoutComponentBase
<AntDesign.ProLayout.BasicLayout
Logo="@("images/logo.png")"
MenuData="MenuData">
<ChildContent>
@Body
</ChildContent>
<FooterRender>
<FooterView Copyright="MauiBlazorApp" Links="Links"></FooterView>
</FooterRender>
</AntDesign.ProLayout.BasicLayout>
<SettingDrawer />
@code
{
private readonly MenuDataItem[] MenuData =
{
new MenuDataItem
{
Path = "/",
Name = "Home",
Key = "Home",
Icon = "home"
},
new MenuDataItem
{
Path = "/Counter",
Name = "Counter",
Key = "Counter",
Icon = "plus"
},
new MenuDataItem
{
Path = "/FetchData",
Name = "FetchData",
Key = "FetchData",
Icon = "cloud"
}
};
private readonly LinkItem[] Links =
{
new LinkItem
{
Key = "DotNet宝藏库",
Title = "基于Ant Design Blazor",
Href = "https://antblazor.com",
BlankTarget = true
}
};
}

复制代码

@page "/"
<Title Level="1">Hello,DotNet宝藏库</Title>
<br />
<Text Type="success">欢迎关注我的公众号！</Text>

复制代码

@page "/counter"
<Title Level="2">HCounter</Title>
<p role="status">Current count: @currentCount</p>
<Button @onclick="IncrementCount" Type="primary">AntDesign 按钮</Button>
@code {
private int currentCount = 0;
private void IncrementCount()
{
currentCount++;
}
}

复制代码

@page "/fetchdata"
@using System.ComponentModel
@using AntDesign.TableModels
@using System.Text.Json
@using MauiBlazorApp.Data
@inject WeatherForecastService ForecastService
<Table @ref="table"
TItem="WeatherForecast"
DataSource="@forecasts"
Total="_total"
@bind-PageIndex="_pageIndex"
@bind-PageSize="_pageSize"
@bind-SelectedRows="selectedRows"
OnChange="OnChange">
<Selection Key="@(context.Id.ToString())" />
<PropertyColumn Property="c=>c.Id" Sortable />
<PropertyColumn Property="c=>c.Date" Format="yyyy-MM-dd" Sortable />
<PropertyColumn Property="c=>c.TemperatureC" Sortable />
<PropertyColumn Title="Temp. (F)" Property="c=>c.TemperatureF" />
<PropertyColumn Title="Hot" Property="c=>c.Hot">
<Switch @bind-Value="@context.Hot"></Switch>
</PropertyColumn>
<PropertyColumn Property="c=>c.Summary" Sortable />
<ActionColumn>
<Space>
<SpaceItem><Button Danger OnClick="()=>Delete(context.Id)">Delete</Button></SpaceItem>
</Space>
</ActionColumn>
</Table>
<br />
<p>PageIndex: @_pageIndex | PageSize: @_pageSize | Total: @_total</p>
<br />
<h5>selections:</h5>
@if (selectedRows != null && selectedRows.Any())
{
<Button Danger Size="small" OnClick="@(e => { selectedRows = null; })">Clear</Button>
@foreach (var selected in selectedRows)
{
<Tag @key="selected.Id" Closable OnClose="e=>RemoveSelection(selected.Id)">@selected.Id - @selected.Summary</Tag>
}
}
<Button Type="@ButtonType.Primary" OnClick="()=> { _pageIndex--; }">Previous page</Button>
<Button Type="@ButtonType.Primary" OnClick="()=> { _pageIndex++; }">Next Page</Button>
@code {
private WeatherForecast[] forecasts;
IEnumerable<WeatherForecast> selectedRows;
ITable table;
int _pageIndex = 1;
int _pageSize = 10;
int _total = 0;
protected override async Task OnInitializedAsync()
{
forecasts = await GetForecastAsync(1, 50);
_total = 50;
}
public class WeatherForecast
{
public int Id { get; set; }
[DisplayName("Date")]
public DateTime? Date { get; set; }
[DisplayName("Temp. (C)")]
public int TemperatureC { get; set; }
[DisplayName("Summary")]
public string Summary { get; set; }
public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
public bool Hot { get; set; }
}
private static readonly string[] Summaries = new[]
{
"Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
};
public void OnChange(QueryModel<WeatherForecast> queryModel)
{
Console.WriteLine(JsonSerializer.Serialize(queryModel));
}
public Task<WeatherForecast[]> GetForecastAsync(int pageIndex, int pageSize)
{
var rng = new Random();
return Task.FromResult(Enumerable.Range((pageIndex - 1) * pageSize + 1, pageSize).Select(index =>
{
var temperatureC = rng.Next(-20, 55);
return new WeatherForecast
{
Id = index,
Date = DateTime.Now.AddDays(index),
TemperatureC = temperatureC,
Summary = Summaries[rng.Next(Summaries.Length)],
Hot = temperatureC > 30,
};
}).ToArray());
}
public void RemoveSelection(int id)
{
var selected = selectedRows.Where(x => x.Id != id);
selectedRows = selected;
}
private void Delete(int id)
{
forecasts = forecasts.Where(x => x.Id != id).ToArray();
_total = forecasts.Length;
}
}

复制代码