项目介绍
MudBlazor是一个基于Material Design风格开源、免费（MIT License）、功能强大的Blazor组件框架，注重易用性和清晰的结构。它非常适合想要快速构建Web应用程序的 .NET 开发人员，无需费力地处理 CSS 和 JavaScript。由于MudBlazor完全使用C#编写，因此你可以自由地调整、修复或扩展该框架。文档中有大量示例代码，能够帮助开发者快速理解和学习MudBlazor框架。
Blazor是什么？
Blazor是一个使用 .NET框架和C#编程语言Razor语法构建Web应用程序的UI框架，它可以用于构建单页应用（SPA）和 Web服务，它使用编译的C#来操纵HTML DOM来替代JavaScript。Blazor 的目标是让开发人员使用C#编程语言来编写 Web 应用程序，使得C#程序员可以在一个熟悉的编程语言中完成整个应用程序的开发。这样既可以提高开发效率，也可以减少学习成本。
项目源代码
组件库引入
安装NuGet包
`dotnet add package MudBlazor`将以下内容添加到 _Imports.razor中
`@using MudBlazor`将以下内容添加到App.razor中
`<MudThemeProvider/>`
`<MudPopoverProvider/>`
`<MudDialogProvider/>`
`<MudSnackbarProvider/>`将以下内容添加到index.html中
`<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>`
将以下内容添加到 Program.cs 的相关部分
`using MudBlazor.Services;`
`builder.Services.AddMudServices();`Bar Chart
`<div>`
` <MudChart ChartType="ChartType.Bar" ChartSeries="@Series" @bind-SelectedIndex="Index" XAxisLabels="@XAxisLabels" Width="100%" Height="350px"></MudChart>`
`</div>`
`<MudText Typo="Typo.h6">Selected portion of the chart: @Index</MudText>`
`@code {`
` private int Index = -1; //default value cannot be 0 -> first selectedindex is 0.`
` public List<ChartSeries> Series = new List<ChartSeries>()`
` {`
` new ChartSeries() { Name = "United States", Data = new double[] { 40, 20, 25, 27, 46, 60, 48, 80, 15 } },`
` new ChartSeries() { Name = "Germany", Data = new double[] { 19, 24, 35, 13, 28, 15, 13, 16, 31 } },`
` new ChartSeries() { Name = "Sweden", Data = new double[] { 8, 6, 11, 13, 4, 16, 10, 16, 18 } },`
` };`
` public string[] XAxisLabels = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep" };`
`}`Basic Pie
`<MudPaper Class="pa-4">`
` <MudChart ChartType="ChartType.Pie" InputData="@data" @bind-SelectedIndex="Index" InputLabels="@labels" Width="300px" Height="300px" />`
`</MudPaper>`
`<MudPaper Class="pa-4 mt-2 d-flex justify-center">`
` <MudButton OnClick="AddDataSize" Variant="Variant.Filled" Color="Color.Primary">Add</MudButton>`
` <MudButton @onclick="RandomizeData" Variant="Variant.Filled" Class="mx-4">Randomize</MudButton>`
` <MudButton OnClick="RemoveDataSize" Variant="Variant.Filled" Color="Color.Secondary">Remove</MudButton> `
`</MudPaper>`
`<MudText Typo="Typo.h6">Selected portion of the chart: @Index</MudText>`
`@code {`
` private int Index = -1; //default value cannot be 0 -> first selectedindex is 0.`
` int dataSize = 4;`
` double[] data = { 77, 25, 20, 5 };`
` string[] labels = { "Uranium", "Plutonium", "Thorium", "Caesium", "Technetium", "Promethium",`
` "Polonium", "Astatine", "Radon", "Francium", "Radium", "Actinium", "Protactinium",`
` "Neptunium", "Americium", "Curium", "Berkelium", "Californium", "Einsteinium", "Mudblaznium" };`
` Random random = new Random();`
` void RandomizeData()`
` {`
` var new_data = new double[dataSize];`
` for (int i = 0; i < new_data.Length; i++)`
` new_data[i] = random.NextDouble() * 100;`
` data = new_data;`
` StateHasChanged();`
` }`
` void AddDataSize()`
` {`
` if (dataSize < 20)`
` {`
` dataSize = dataSize + 1;`
` RandomizeData();`
` }`
` }`
` void RemoveDataSize()`
` {`
` if (dataSize > 0)`
` {`
` dataSize = dataSize - 1;`
` RandomizeData();`
` }`
` }`
`}`Time Series Chart
@using MudBlazor.Components.Chart.Models
<div>
<MudTimeSeriesChart ChartSeries="@_series" @bind-SelectedIndex="Index" Width="100%" Height="350px" ChartOptions="@_options" CanHideSeries TimeLabelSpacing="TimeSpan.FromMinutes(5)" />
<MudGrid>
<MudItem xs="6">
<MudText Typo="Typo.body1" Class="py-3">Selected: @(Index < 0 ? "None" : _series[Index].Name)</MudText>
</MudItem>
<MudItem xs="6">
<MudSlider @bind-Value="_options.LineStrokeWidth" Min="1" Max="10" Color="Color.Info">Line Width: @_options.LineStrokeWidth.ToString()</MudSlider>
</MudItem>
</MudGrid>
</div>
@code
{
private int Index = -1; //default value cannot be 0 -> first selectedindex is 0.
private ChartOptions _options = new ChartOptions
{
YAxisLines = false,
YAxisTicks = 500,
MaxNumYAxisTicks = 10,
YAxisRequireZeroPoint = true,
XAxisLines = false,
LineStrokeWidth = 1,
};
private TimeSeriesChartSeries _chart1 = new();
private TimeSeriesChartSeries _chart2 = new();
private TimeSeriesChartSeries _chart3 = new();
private List<TimeSeriesChartSeries> _series = new();
private readonly Random _random = new Random();
protected override void OnInitialized()
{
base.OnInitialized();
var now = DateTime.Now;
_chart1 = new TimeSeriesChartSeries
{
Index = 0,
Name = "Series 1",
Data = Enumerable.Range(-360, 360).Select(x => new TimeSeriesChartSeries.TimeValue(now.AddSeconds(x * 10), _random.Next(6000, 15000))).ToList(),
IsVisible = true,
Type = TimeSeriesDiplayType.Line
};
_chart2 = new TimeSeriesChartSeries
{
Index = 1,
Name = "Series 2",
Data = Enumerable.Range(-360, 360).Select(x => new TimeSeriesChartSeries.TimeValue(now.AddSeconds(x * 10), _random.Next(0, 7000))).ToList(),
IsVisible = true,
Type = TimeSeriesDiplayType.Area
};
_chart3 = new TimeSeriesChartSeries
{
Index = 2,
Name = "Series 3",
Data = Enumerable.Range(-90, 60).Select(x => new TimeSeriesChartSeries.TimeValue(now.AddSeconds(x * 30), _random.Next(4000, 10000))).ToList(),
IsVisible = true,
Type = TimeSeriesDiplayType.Line
};
_series.Add(_chart1);
_series.Add(_chart2);
_series.Add(_chart3);
StateHasChanged();
}
}
更多组件库样式展示
项目源码地址
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