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Holger Börchers
2022-01-22 12:24:55 +01:00
parent fa4634e13a
commit 4f0e1eacc9
35 changed files with 1417 additions and 0 deletions
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Pages/Counter.razor Normal file
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@page "/counter"
@using System.Diagnostics
<PageTitle>Counter</PageTitle>
<h1>Counter</h1>
<p role="status">Current count: @_currentCount</p>
<p role="status">Runtime: @_stopwatch.Elapsed.ToString("g")</p>
<button class="btn btn-primary" @onclick="Start">Start</button>
<button class="btn btn-primary" @onclick="Stop">Stop</button>
<button class="btn btn-primary" @onclick="Reset">Reset</button>
@code {
private int _currentCount = 0;
private bool _cancel;
private readonly Stopwatch _stopwatch = new();
private async Task Start()
{
_stopwatch.Start();
_cancel = false;
while (!_cancel)
{
_currentCount++;
StateHasChanged();
await Task.Delay(10);
}
_stopwatch.Stop();
}
private void Stop()
{
_cancel = true;
}
private void Reset()
{
_cancel = true;
_currentCount = 0;
_stopwatch.Reset();
}
}

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@page
@model TestLive.Pages.ErrorModel
<!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" />
<title>Error</title>
<link href="~/css/bootstrap/bootstrap.min.css" rel="stylesheet" />
<link href="~/css/site.css" rel="stylesheet" asp-append-version="true" />
</head>
<body>
<div class="main">
<div class="content px-4">
<h1 class="text-danger">Error.</h1>
<h2 class="text-danger">An error occurred while processing your request.</h2>
@if (Model.ShowRequestId)
{
<p>
<strong>Request ID:</strong> <code>@Model.RequestId</code>
</p>
}
<h3>Development Mode</h3>
<p>
Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
</p>
<p>
<strong>The Development environment shouldn't be enabled for deployed applications.</strong>
It can result in displaying sensitive information from exceptions to end users.
For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
and restarting the app.
</p>
</div>
</div>
</body>
</html>

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using System.Diagnostics;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
namespace TestLive.Pages;
[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
[IgnoreAntiforgeryToken]
public class ErrorModel : PageModel
{
public string? RequestId { get; set; }
public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
private readonly ILogger<ErrorModel> _logger;
public ErrorModel(ILogger<ErrorModel> logger)
{
_logger = logger;
}
public void OnGet()
{
RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
}
}

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@page "/fetchdata"
<PageTitle>Weather forecast</PageTitle>
@using TestLive.Data
@inject WeatherForecastService ForecastService
<h1>Weather forecast</h1>
<p>This component demonstrates fetching data from a service.</p>
@if (forecasts == null)
{
<p><em>Loading...</em></p>
}
else
{
<table class="table">
<thead>
<tr>
<th>Date</th>
<th>Temp. (C)</th>
<th>Temp. (F)</th>
<th>Summary</th>
</tr>
</thead>
<tbody>
@foreach (var forecast in forecasts)
{
<tr>
<td>@forecast.Date.ToShortDateString()</td>
<td>@forecast.TemperatureC</td>
<td>@forecast.TemperatureF</td>
<td>@forecast.Summary</td>
</tr>
}
</tbody>
</table>
}
@code {
private WeatherForecast[]? forecasts;
protected override async Task OnInitializedAsync()
{
forecasts = await ForecastService.GetForecastAsync(DateTime.Now);
}
}

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Pages/Index.razor Normal file
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@page "/"
<PageTitle>Index</PageTitle>
<h1>Hello, world!</h1>
Welcome to your new app.
<SurveyPrompt Title="How is Blazor working for you?" />

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Pages/_Host.cshtml Normal file
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@page "/"
@namespace TestLive.Pages
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
@{
Layout = "_Layout";
}
<component type="typeof(App)" render-mode="ServerPrerendered" />

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@using Microsoft.AspNetCore.Components.Web
@namespace TestLive.Pages
@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<base href="~/" />
<link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
<link href="css/site.css" rel="stylesheet" />
<link href="TestLive.styles.css" rel="stylesheet" />
<component type="typeof(HeadOutlet)" render-mode="ServerPrerendered" />
</head>
<body>
@RenderBody()
<div id="blazor-error-ui">
<environment include="Staging,Production">
An error has occurred. This application may no longer respond until reloaded.
</environment>
<environment include="Development">
An unhandled exception has occurred. See browser dev tools for details.
</environment>
<a href="" class="reload">Reload</a>
<a class="dismiss">🗙</a>
</div>
<script src="_framework/blazor.server.js"></script>
</body>
</html>