mirror of
https://github.com/nsnail/spectre.console.git
synced 2025-11-04 10:35:27 +08:00
c2da268129
* Adding a dark mode * Adding reference for types to summary pages * Adding API Reference * Adding modifiers to methods/fields/etc * Minimizing files input * Caching a lot of the output pages * Cache only for each execution * Adding API references to existing docs
36 lines
1.1 KiB
Markdown
36 lines
1.1 KiB
Markdown
Title: Selection
|
|
Order: 1
|
|
Description: "The **SelectionPrompt** can be used when you want the user to select a single item from a provided list."
|
|
Reference:
|
|
- T:Spectre.Console.SelectionPrompt`1
|
|
- M:Spectre.Console.AnsiConsole.Prompt``1(Spectre.Console.IPrompt{``0})
|
|
---
|
|
|
|
The `SelectionPrompt` can be used when you want the user to select
|
|
a single item from a provided list.
|
|
|
|
<?# AsciiCast cast="selection" /?>
|
|
|
|
<?# Alert ?>
|
|
Using prompts inside
|
|
status or progress displays, are not supported.
|
|
<?#/ Alert ?>
|
|
|
|
## Usage
|
|
|
|
```csharp
|
|
// Ask for the user's favorite fruit
|
|
var fruit = AnsiConsole.Prompt(
|
|
new SelectionPrompt<string>()
|
|
.Title("What's your [green]favorite fruit[/]?")
|
|
.PageSize(10)
|
|
.MoreChoicesText("[grey](Move up and down to reveal more fruits)[/]")
|
|
.AddChoices(new[] {
|
|
"Apple", "Apricot", "Avocado",
|
|
"Banana", "Blackcurrant", "Blueberry",
|
|
"Cherry", "Cloudberry", "Cocunut",
|
|
}));
|
|
|
|
// Echo the fruit back to the terminal
|
|
AnsiConsole.WriteLine($"I agree. {fruit} is tasty!");
|
|
``` |