[UGUI]图文混排(三)：插入图片

 1 using UnityEngine.UI;
 2 using UnityEngine;
 3 
 4 [RequireComponent(typeof(Text))]
 5 public class NonBreakingSpaceTextComponent : MonoBehaviour {
 6 
 7     public static readonly string no_breaking_space = "\u00A0";
 8     protected Text text;
 9 
10     void Awake()
11     {
12         text = this.GetComponent<Text>();
13         text.RegisterDirtyVerticesCallback(OnTextChange);
14     }
15 
16     public void OnTextChange()
17     {
18         if (text.text.Contains(" "))
19         {
20             text.text = text.text.Replace(" ", no_breaking_space);
21         }
22     }
23 }