Question

unity中如何获得输入框内的值

我想用一个按钮点一下就获得一次输入框InputField1里的值，我这么写的，但是报错了：
using UnityEngine;
using System.Collections;
using UnityEngine.UI;
public class savedate : MonoBehaviour
{
public GameObject shuruzhi=GameObject.Find("InputField1");
public string a;
public void Click()
{
a=shuruzhi.text;
Debug.Log (a);
}
}
报错信息是：Assets/Script/savedate.cs(14,28): error CS1061: Type `UnityEngine.GameObject' does not contain a definition for `text' and no extension method `text' of type `UnityEngine.GameObject' could be found (are you missing a using directive or an assembly reference?)
第14行就是a=shuruzhi.text;

Answer 1

a = shuruzhi.transform.GetChild (0).GetComponent<TextMesh> ().text ?

追问

我用这句替代了我原来那句，出现新的报错：UnityException: You are not allowed to call this function when declaring a variable.
Move it to the line after without a variable declaration.

追答

你试下用:
public GameObject shuruzhi；

void Start()
{
shuruzhi =GameObject.Find("InputField1");
}