Version: 2021.2

Input.inputString

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public static string inputString ;

描述

返回该帧输入的键盘输入。(只读)

inputString 中仅包含 ASCII 字符。

字符串可能包含两个应该进行处理的特殊字符: 字符“\b”代表退格键。
字符“\n”代表换行或回车。\

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class ExampleScript : MonoBehaviour { public Text gt;

void Start() { gt = GetComponent<Text>(); }

void Update() { foreach (char c in Input.inputString) { if (c == '\b') // has backspace/delete been pressed? { if (gt.text.Length != 0) { gt.text = gt.text.Substring(0, gt.text.Length - 1); } } else if ((c == '\n') || (c == '\r')) // enter/return { print("User entered their name: " + gt.text); } else { gt.text += c; } } } }