Unity中UGUI首行缩进两个空白字符解决方案

本想要在UGUI text中首行缩进，结果发现空格不好用，找了三种解决方案

1.在脚本中直接赋值text是最简单的 

 TextTest.text =“\u3000\u3000”+"字符串";

2.UGUI的Text如果在编辑器直接输入显示我们可以自定义某几个字符串的alpha值

 <color=#FFFFFF00>-----</color>

3.如果需要将段落逐字字打印出现，上述两种方法都无法实现首行缩进，做了一个取巧的

方法，找到两个空白字符，没错哈，下面一行开头就是两个空白字符，自行复制粘贴！

附Text逐字打印脚本]

public class TextType : MonoBehaviour {int i = 0;public float charsPerSeconds = 0.2f;private string content;private Text textTest;private float timer;private int currentPos;private bool isActive;// Use this for initializationvoid Start () {textTest = GetComponent <Text> ();}// Update is called once per framevoid Update () {if (isActive == true){StartTyperEffect ();}}public void TyperEffect(){isActive = true;}private void StartTyperEffect() {timer += Time.deltaTime;if (timer > charsPerSeconds) {timer -= charsPerSeconds;currentPos++;textTest.text = content.Substring (0, currentPos);if(currentPos >= content.Length) {FinishTyperEffect ();}}}private void FinishTyperEffect() {isActive = false;timer = charsPerSeconds;currentPos = 0;textTest.text = content;}void OnEnable(){textTest = GetComponent<Text>();if (i == 0){content = textTest.text;i++;}textTest.text = "";timer = charsPerSeconds;isActive = true;currentPos = 0;}
}