Web-Development-with-Blazor-Second-Edition/Chapter06/MyBlog/Components/Pages/Bind-after.razor

@page "/bind-after"
@using Microsoft.AspNetCore.Components.Forms

<h1>Bind After Examples</h1>

<h2>Elements</h2>

<input type="text" @bind="text" @bind:after="() => { }" />

<input type="text" @bind="text" @bind:after="After" />

<input type="text" @bind="text" @bind:after="AfterAsync" />

<h2>Components</h2>

<InputText @bind-Value="text" @bind-Value:after="() => { }" />

<InputText @bind-Value="text" @bind-Value:after="After" />

<InputText @bind-Value="text" @bind-Value:after="AfterAsync" />

@code {
    private string text = "";

    private void After() { }
    private Task AfterAsync() { return Task.CompletedTask; }
}