var guiText : GUIText
Description描述
The GUIText attached to this GameObject (null if there is none attached).
GUIText附加到GameObject（游戏物体）（如无附加则为空）。
using UnityEngine;
using System.Collections;
public class example : MonoBehaviour {
public void Awake() {
guiText.text = "Hello World";
}
}guiText.text = "Hello World";