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using UnityEngine;
using UnityEngine.UI;
public class AdaptiveText:Text
{
[SerializeField]private Image m_Image;
}需要在vs引入UnityEditor.UI.dll,点击vs引用，添加引用，路径为：安装路径\Editor\Data\UnityExtensions\Unity\GUISystem\Editor
using UnityEditor;
[CustomEditor(typeof(AdaptiveText), true)]
[CanEditMultipleObjects]
public class AdaptiveTextEditor : UnityEditor.UI.TextEditor
{
SerializedProperty m_Image;
protected override void OnEnable()
{
base.OnEnable();
m_Image = serializedObject.FindProperty("m_Image");
}
public override void OnInspectorGUI()
{
serializedObject.Update();
base.OnInspectorGUI();
EditorGUILayout.PropertyField(m_Image);
serializedObject.ApplyModifiedProperties();
}
}