diff --git a/simple-mind-map/src/core/render/Render.js b/simple-mind-map/src/core/render/Render.js
index 3a274fa5..897e7ca9 100644
--- a/simple-mind-map/src/core/render/Render.js
+++ b/simple-mind-map/src/core/render/Render.js
@@ -342,7 +342,7 @@ class Render {
         }
       })
     })
-    this.mindMap.emit('node_active', null, this.activeNodeList)
+    this.mindMap.emit('node_active', null, [...this.activeNodeList])
   }
 
   //  清除当前激活的节点
@@ -854,7 +854,7 @@ class Render {
         }
       }
     }
-    this.mindMap.emit('node_active', null, this.activeNodeList)
+    this.mindMap.emit('node_active', null, [...this.activeNodeList])
     this.mindMap.render()
   }
 
@@ -886,7 +886,7 @@ class Render {
     let copyData = copyNodeTree({}, node, true)
     this.removeActiveNode(node)
     this.removeOneNode(node)
-    this.mindMap.emit('node_active', null, this.activeNodeList)
+    this.mindMap.emit('node_active', null, [...this.activeNodeList])
     this.mindMap.render()
     if (callback && typeof callback === 'function') {
       callback(copyData)
@@ -901,7 +901,7 @@ class Render {
     // let copyData = copyNodeTree({}, node, false, true)
     this.removeActiveNode(node)
     this.removeOneNode(node)
-    this.mindMap.emit('node_active', null, this.activeNodeList)
+    this.mindMap.emit('node_active', null, [...this.activeNodeList])
     toNode.nodeData.children.push(node.nodeData)
     this.mindMap.render()
     if (toNode.isRoot) {
diff --git a/simple-mind-map/src/core/render/node/Node.js b/simple-mind-map/src/core/render/node/Node.js
index a9896812..2bc4408c 100644
--- a/simple-mind-map/src/core/render/node/Node.js
+++ b/simple-mind-map/src/core/render/node/Node.js
@@ -417,7 +417,7 @@ class Node {
         this.mindMap.emit(
           'node_active',
           isActive ? null : this,
-          this.mindMap.renderer.activeNodeList
+          [...this.mindMap.renderer.activeNodeList]
         )
       }
       this.mindMap.emit('node_mousedown', this, e)
@@ -481,7 +481,7 @@ class Node {
     this.renderer.clearActive()
     this.mindMap.execCommand('SET_NODE_ACTIVE', this, true)
     this.renderer.addActiveNode(this)
-    this.mindMap.emit('node_active', this, this.renderer.activeNodeList)
+    this.mindMap.emit('node_active', this, [...this.renderer.activeNodeList])
   }
 
   //  更新节点
diff --git a/simple-mind-map/src/plugins/Select.js b/simple-mind-map/src/plugins/Select.js
index 329b4dc1..fe6d801d 100644
--- a/simple-mind-map/src/plugins/Select.js
+++ b/simple-mind-map/src/plugins/Select.js
@@ -95,7 +95,7 @@ class Select {
       this.mindMap.emit(
         'node_active',
         null,
-        this.mindMap.renderer.activeNodeList
+        [...this.mindMap.renderer.activeNodeList]
       )
     }
   }