本文整理汇总了C#中System.ConsoleKeyInfo.Key属性的典型用法代码示例。如果您正苦于以下问题：C# ConsoleKeyInfo.Key属性的具体用法？C# ConsoleKeyInfo.Key怎么用？C# ConsoleKeyInfo.Key使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.ConsoleKeyInfo的用法示例。
在下文中一共展示了ConsoleKeyInfo.Key属性的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
class Example
{
public static void Main()
{
ConsoleKeyInfo cki;
// Prevent example from ending if CTL+C is pressed.
Console.TreatControlCAsInput = true;
Console.WriteLine("Press any combination of CTL, ALT, and SHIFT, and a console key.");
Console.WriteLine("Press the Escape (Esc) key to quit: \n");
do
{
cki = Console.ReadKey();
Console.Write(" --- You pressed ");
if((cki.Modifiers & ConsoleModifiers.Alt) != 0) Console.Write("ALT+");
if((cki.Modifiers & ConsoleModifiers.Shift) != 0) Console.Write("SHIFT+");
if((cki.Modifiers & ConsoleModifiers.Control) != 0) Console.Write("CTL+");
Console.WriteLine(cki.Key.ToString());
} while (cki.Key != ConsoleKey.Escape);
}
}
// This example displays output similar to the following:
// Press any combination of CTL, ALT, and SHIFT, and a console key.
// Press the Escape (Esc) key to quit:
//
// a --- You pressed A
// k --- You pressed ALT+K
// ► --- You pressed CTL+P
// --- You pressed RightArrow
// R --- You pressed SHIFT+R
// --- You pressed CTL+I
// j --- You pressed ALT+J
// O --- You pressed SHIFT+O
// § --- You pressed CTL+U示例2: Main
//引入命名空间
using System;
using System.Collections.Generic;
class MainClass
{
public static void Main()
{
ConsoleKeyInfo key;
List<char> input = new List<char>();
do{
key = Console.ReadKey(true);
if (key.Key == ConsoleKey.F1)
{
Console.WriteLine("F1");
}
if (key.Key == ConsoleKey.Backspace)
{
if (input.Count > 0)
{
input.RemoveAt(input.Count - 1);
Console.Write(key.KeyChar);
}
}else if (key.Key == ConsoleKey.Escape){
Console.Clear();
Console.WriteLine("Input: {0}\n\n",new String(input.ToArray()));
input.Clear();
}else if (key.Key >= ConsoleKey.A && key.Key <= ConsoleKey.Z){
input.Add(key.KeyChar);
Console.Write(key.KeyChar);
}
} while (key.Key != ConsoleKey.X || key.Modifiers != ConsoleModifiers.Alt);
}
}