Index
@page "/"
@{
value3=value3Items[2];
}
<MatButton class="add" TrailingIcon="keyboard_arrow_down" OnClick="@OnStartEdit">Click me</MatButton>
<MatDialog @bind-IsOpen="@ShowEdit">
<MatDialogTitle>Change the name</MatDialogTitle>
<MatDialogContent>
<MatSelectItem @bind-Value="value3" Items="@value3Items" TValue="ItemType">
<ItemTemplate>
<span style="color: @context.Color">@context?.Name</span>
</ItemTemplate>
</MatSelectItem>
<p>
<Input @onchange="OnItemChanged" value="@value3.Name" required />
</p>
<p>
Selected value: @(value3?.Name)
</p>
</MatDialogContent>
<MatDialogActions>
<MatButton TrailingIcon="save_outline" class="add" OnClick="@OnStopEdit">Finish</MatButton>
</MatDialogActions>
</MatDialog>
@code
{
bool ShowEdit { get; set; }
ItemType[] value3Items {get;set;} = new[]
{
new ItemType("", "black"),
new ItemType("Grains", "brown"),
new ItemType("Vegetables", "green"),
new ItemType("Fruit", "orange"),
};
ItemType value3 {get;set; }
void OnItemChanged(ChangeEventArgs e)
{
value3.Name = e.Value?.ToString();
}
private void OnStartEdit()
{
ShowEdit = true;
}
private void OnStopEdit()
{
ShowEdit = false;
}
class ItemType
{
public string Name { get; set;}
public string Color { get; }
public ItemType(string name, string color)
{
Name = name;
Color = color;
}
}
}
namespace BlazorFiddleProject
{
using Microsoft.AspNetCore.Components.Builder;
using Microsoft.Extensions.DependencyInjection;
public class Startup
{
public void ConfigureServices(IServiceCollection services)
{
}
public void Configure(IComponentsApplicationBuilder app)
{
app.AddComponent<App>("app");
}
}
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width">
<title>BlazorFiddleProject</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<script src="_content/MatBlazor/dist/matBlazor.js"></script>
<style>
app { }
</style>
<script type="text/javascript">
</script>
</head>
<body>
<app>Loading...</app>
<script src="_framework/blazor.webassembly.js"></script>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body>
</html>
Add component
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