如何为添加到TMPro UI元素的文字设置对应颜色：正确白/错误红？

要实现不同场景下文本的颜色区分，直接利用TextMeshPro的富文本标签即可，通过<color>标签为对应文本指定颜色。以下是修改后的完整代码，已针对三处SetText调用添加了颜色控制：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using TMPro;

public class WordOrderOnDestroy : MonoBehaviour
{
    private TextMeshProUGUI pickedUpWords;

    // 补充你原脚本中已定义的变量（比如memorySlotOne、currentIndexOne等）
    public List<string> memorySlotOne;
    public int currentIndexOne;
    public Material redForWrong;
    public float rateOfDestroy;
    public MemoryListManager memoryListManager;

    void Start()
    {
        pickedUpWords = GameObject.Find("Picked Up Words").GetComponent<TextMeshProUGUI>();
    }

    void OnMouseDown() 
    {
        if (gameObject.name != memorySlotOne[currentIndexOne])
        {
            GetComponent<MeshRenderer>().material = redForWrong;
            StartCoroutine(DestroyObjects());
        }
        else if (gameObject.name == memorySlotOne[currentIndexOne])
        {
            Debug.Log("Correct!");
            // 正确单词显示白色
            pickedUpWords.SetText(pickedUpWords.text + $"<color=white>{memorySlotOne[currentIndexOne]}</color> ");
            Destroy(gameObject);
        }
    }

    IEnumerator DestroyObjects()
    {
        for (int i = currentIndexOne; i < memorySlotOne.Count; i++)
        {
            if (memorySlotOne[i] == gameObject.name)
            {
                Debug.Log("And then, " + (memorySlotOne[i]));
                Destroy(gameObject);
                memoryListManager.currentIndexOne++;
                // 错误匹配时的单词显示红色
                pickedUpWords.SetText(pickedUpWords.text + $"<color=red>{memorySlotOne[i]}</color> ");
                break;
            }
            // 填充的正确顺序单词显示红色
            pickedUpWords.SetText(pickedUpWords.text + $"<color=red>{memorySlotOne[i]}</color> ");

            yield return new WaitForSeconds(rateOfDestroy);
            Destroy(GameObject.Find(memorySlotOne[i]));
            Debug.Log("Next correct word was: " + (memorySlotOne[i]));
        }
    }
}

关键修改说明 #

• 正确选中单词时，用<color=white>包裹文本，强制显示为白色
• 错误场景下的两处文本添加（包括填充顺序单词、错误匹配的单词），用<color=red>包裹，强制显示为红色
• 如果需要更精确的颜色值，可以替换为十六进制格式，比如<color=#FFFFFF>（白色）、<color=#FF0000>（红色）

内容的提问来源于stack exchange，提问作者BearHandz