diff --git a/Runtime/Helper/MacroEventTrigger.cs b/Runtime/Helper/MacroEventTrigger.cs
new file mode 100644
index 0000000..ca23109
--- /dev/null
+++ b/Runtime/Helper/MacroEventTrigger.cs
@@ -0,0 +1,165 @@
+using System.Linq;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.EventSystems;
+using XericLibrary.Runtime.MacroLibrary;
+
+namespace DigitalTwinTool
+{
+    public static class MacroEventTrigger
+    {
+        #region 基本事件
+
+        /// <summary>
+        /// 添加事件
+        /// </summary>
+        /// <param name="eventTrigger"></param>
+        /// <param name="eventType"></param>
+        /// <param name="entryEvent"></param>
+        public static void AddEntryEvent(this EventTrigger eventTrigger, EventTriggerType eventType,
+            UnityAction<BaseEventData> entryEvent)
+        {
+            var e = new EventTrigger.TriggerEvent();
+            e.AddListener(entryEvent);
+            var eventData = new EventTrigger.Entry()
+            {
+                eventID = eventType,
+                callback = e,
+            };
+            eventTrigger.triggers.Add(eventData);
+        }
+
+        /// <summary>
+        /// 移除类别下的所有事件
+        /// </summary>
+        /// <param name="eventTrigger"></param>
+        /// <param name="eventType"></param>
+        public static void RemoveEntryEvent(this EventTrigger eventTrigger, EventTriggerType eventType)
+        {
+            foreach (var trigger in eventTrigger.triggers
+                         .Where(a => a.eventID == eventType))
+            {
+                eventTrigger.triggers.Remove(trigger);
+            }
+        }
+
+        /// <summary>
+        /// 移除事件
+        /// </summary>
+        /// <param name="eventTrigger"></param>
+        /// <param name="entryEvent"></param>
+        public static void RemoveEntryEvent(this EventTrigger eventTrigger, UnityAction<BaseEventData> entryEvent)
+        {
+            // 不知道，所以全部欧拉一遍
+            eventTrigger.triggers
+                .ForEachDo(a => a.callback.RemoveListener(entryEvent));
+        }
+
+        /// <summary>
+        /// 清除所有事件
+        /// </summary>
+        /// <param name="eventTrigger"></param>
+        public static void RemoveAllEntryEvent(this EventTrigger eventTrigger)
+        {
+            eventTrigger.triggers.Clear();
+        }
+
+        /// <summary>
+        /// 尝试返回光标事件下的碰撞结果
+        /// </summary>
+        /// <param name="data"></param>
+        /// <returns></returns>
+        public static bool TryGetPointerEventData(this BaseEventData data, out RaycastResult result)
+        {
+            if (data is PointerEventData pointer)
+            {
+                result = pointer.pointerCurrentRaycast;
+                return true;
+            }
+            result = default;
+            return false;
+        }
+        
+        #endregion
+
+        #region 细节事件
+
+        public static EventTrigger.TriggerEvent OnPointerEnter(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.PointerEnter);
+
+        public static EventTrigger.TriggerEvent OnPointerExit(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.PointerExit);
+
+        public static EventTrigger.TriggerEvent OnPointerDown(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.PointerDown);
+
+        public static EventTrigger.TriggerEvent OnPointerUp(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.PointerUp);
+
+        public static EventTrigger.TriggerEvent OnPointerClick(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.PointerClick);
+
+        public static EventTrigger.TriggerEvent OnDrag(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Drag);
+
+        public static EventTrigger.TriggerEvent OnDrop(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Drop);
+
+        public static EventTrigger.TriggerEvent OnScroll(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Scroll);
+
+        public static EventTrigger.TriggerEvent OnUpdateSelected(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.UpdateSelected);
+
+        public static EventTrigger.TriggerEvent OnSelect(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Select);
+
+        public static EventTrigger.TriggerEvent OnDeselect(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Deselect);
+
+        public static EventTrigger.TriggerEvent OnMove(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Move);
+
+        public static EventTrigger.TriggerEvent OnInitializePotentialDrag(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.InitializePotentialDrag);
+
+        public static EventTrigger.TriggerEvent OnBeginDrag(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.BeginDrag);
+
+        public static EventTrigger.TriggerEvent OnEndDrag(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.EndDrag);
+
+        /// <summary>
+        /// 用户提交输入时触发（比如回车）
+        /// </summary>
+        /// <param name="eventTrigger"></param>
+        /// <returns></returns>
+        public static EventTrigger.TriggerEvent OnSubmit(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Submit);
+
+        public static EventTrigger.TriggerEvent OnCancel(this EventTrigger eventTrigger)
+            => eventTrigger.GetEventTrigger(EventTriggerType.Cancel);
+
+        private static EventTrigger.TriggerEvent GetEventTrigger(this EventTrigger eventTrigger, EventTriggerType type)
+        {
+            EventTrigger.TriggerEvent e = null;
+            var entry = eventTrigger.triggers.FirstOrDefault(a => a.eventID == type);
+            if (entry == null)
+            {
+                e = new EventTrigger.TriggerEvent();
+                entry = new EventTrigger.Entry()
+                {
+                    eventID = type,
+                    callback = e,
+                };
+                eventTrigger.triggers.Add(entry);
+            }
+            else
+                e = entry.callback;
+
+            return e;
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Helper/MacroEventTrigger.cs.meta b/Runtime/Helper/MacroEventTrigger.cs.meta
new file mode 100644
index 0000000..595e9e0
--- /dev/null
+++ b/Runtime/Helper/MacroEventTrigger.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 5c736d2c11fc4e03947574b18003d66c
+timeCreated: 1729761085
\ No newline at end of file
diff --git a/Runtime/Helper/MacroLayout.cs b/Runtime/Helper/MacroLayout.cs
new file mode 100644
index 0000000..6456445
--- /dev/null
+++ b/Runtime/Helper/MacroLayout.cs
@@ -0,0 +1,37 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Reflection;
+using UnityEngine;
+using UnityEngine.UI;
+using XericLibrary.Runtime.MacroLibrary;
+
+namespace DigitalTwinTool
+{
+    public static class MacroLayout
+    {
+        /// <summary>
+        /// 将布局组标记为脏，以触发重算。
+        /// </summary>
+        /// <param name="layoutGroup"></param>
+        public static void SetDirty(this LayoutGroup layoutGroup)
+        {
+            var type = typeof(LayoutGroup);
+            var method = type.GetMethod("SetDirty", BindingFlags.Instance | BindingFlags.NonPublic);
+            method?.Invoke(layoutGroup, null);
+        }
+
+        private static HashSet<RectTransform> _rebuildSet = new HashSet<RectTransform>();
+        public static void WaitParentLayoutRebuild(this MonoBehaviour script)
+        {
+            script.StartCoroutine(waitForRebuild());
+            
+            return;
+            IEnumerator waitForRebuild()
+            {
+                yield return null;
+                LayoutRebuilder.MarkLayoutForRebuild(script.RectTransform());
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Helper/MacroLayout.cs.meta b/Runtime/Helper/MacroLayout.cs.meta
new file mode 100644
index 0000000..9cad9aa
--- /dev/null
+++ b/Runtime/Helper/MacroLayout.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 3f162d80c71a441780f9bc255eb5e169
+timeCreated: 1734339863
\ No newline at end of file