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;
public class ExampleScript : MonoBehaviour { public GUIText gt;
void Start() { gt = GetComponent<GUIText>(); }
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; } } } }