GUISkin.textArea 文本区域

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public GUIStyle style;
	private string str = "A string...\nWith two lines.";
	void OnGUI() {
		GUI.skin.textArea = style;
		str = GUILayout.TextArea(str);
	}
}

// Modifies only the textArea style of the current GUISkin
//修改当前GUISkin的textArea样式

var style : GUIStyle;
private var str : String = "A string...\nWith two lines.";

function OnGUI() {
	GUI.skin.textArea = style;
	str = GUILayout.TextArea(str);
}