文字逐字显示

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;

public class FontShow1 : MonoBehaviour
{
    private string str;

    private Text text;
    private Tweener tween;
    public float duration;
    // Start is called before the first frame update
    void Awake()
    {
        text = transform.GetComponent();
        str = "u3000u3000"+text.text;
        //text.text = "";
        //StartCoroutine("Numerator");  //开启协程
        transform.GetComponent().DOText("报", 10);
    }
    private void OnEnable()
    {
        text.text = "";
        tween = text.DOText(str, duration);//文字逐渐显示,时间4秒
        tween.SetEase(Ease.Linear);
    }
    
    private void OnDisable()
    {
        tween.Kill();
    }
    // Update is called once per frame
    void Update()
    {
        
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using DG.Tweening;

public class FontShowShu1 : MonoBehaviour
{
    private string str;
    private Text text;
    private Tweener tween;
    public float duration;
    // Start is called before the first frame update
    void Awake ()
    {
        text = transform.GetComponent();
        str = text.text;        
        //transform.GetComponent().DOText("报", 10);
    }
    private void OnEnable()
    {
        //text = GetComponent();
        text.text = "";
        tween=text.DOText(str, duration);//文字逐渐显示,时间4秒
        tween.SetEase(Ease.Linear);
    }
   
    private void OnDisable()
    {
        //StopAllCoroutines();
        tween.Kill();
    }
    // Update is called once per frame
    void Update()
    {
        
    }
}