<CascadingValue Name="FirstOption" Value=@FirstOptionValue>
<CascadingValue Name="SecondOption" Value=@SecondOptionValue>
<FirstLevelComponent />
</CascadingValue>
</CascadingValue>
@code {
[CascadingParameter(Name="FirstOption")]
private bool FirstOption { get; set; }
[CascadingParameter(Name="SecondOption")]
private bool SecondOption { get; set; }
}Dans le cycle de vide de OnParameterSet : est exécué dans l'ordre SetParameterAsync
`{{lang-CSharp}}code`
public override Task SetParametersAsync(ParameterView parameters)
{
} |
Route (cumulative)
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@page "/"
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@page "/greeting"
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Route Parameters
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Razor Syntax
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@page "/customer/{CustomerId}"
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C# Code
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[Parameter] public string CustomerId { get; set; }
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Bindings
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@message
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<input @bind="message" /> (2 way binding)
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Event Handling
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@onclick="HandleClick"
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Condition & Loops
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@if (show) {}
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@foreach (var item in list) {}
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Dependency Injection
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@inject TimeSvc Time
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@code{}
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Construct :
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SetParameterAsync
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Initialize :
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OnInitialized
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OnInitializedAsync
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Receive Parameter :
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OnParameterSet
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OnParameterSetAsync
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Render :
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OnAfterRender
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OnAfterRenderAsync
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Destruct :
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Dispose
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Parent
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SetParameters
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OnInitialized(Async)
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OnParameterSet(Async)
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Child
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SetParameters
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OnInitialized(Async)
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OnParameterSet(Async)
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Parent
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OnAfterRender
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Child
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OnAfterRender
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