58 lines
1.2 KiB
Plaintext
58 lines
1.2 KiB
Plaintext
@page "/fetchdata"
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@inject HttpClient Http
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<h1>Weather forecast</h1>
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<p>This component demonstrates fetching data from the server.</p>
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@if (forecasts == null)
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{
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<p>
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<em>Loading...</em>
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</p>
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}
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else
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{
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<table class="table">
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<thead>
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<tr>
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<th>Date</th>
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<th>Temp. (C)</th>
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<th>Temp. (F)</th>
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<th>Summary</th>
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</tr>
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</thead>
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<tbody>
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@foreach (var forecast in forecasts)
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{
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<tr>
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<td>@forecast.Date.ToShortDateString()</td>
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<td>@forecast.TemperatureC</td>
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<td>@forecast.TemperatureF</td>
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<td>@forecast.Summary</td>
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</tr>
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}
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</tbody>
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</table>
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}
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@code {
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private WeatherForecast[] forecasts;
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protected override async Task OnInitializedAsync()
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{
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forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("sample-data/weather.json");
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}
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public class WeatherForecast
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{
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public DateTime Date { get; set; }
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public int TemperatureC { get; set; }
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public string Summary { get; set; }
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public int TemperatureF => 32 + (int) (TemperatureC / 0.5556);
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}
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} |