diff --git a/src/Global/SplitScreen/index.js b/src/Global/SplitScreen/index.js
index fe58526..f71eb14 100644
--- a/src/Global/SplitScreen/index.js
+++ b/src/Global/SplitScreen/index.js
@@ -102,11 +102,20 @@ function off() {
   let leftCanvas = leftBox.getElementsByTagName('canvas')[0]
   leftBox.style.width = '100%'
   leftCanvas.style.width = '100%'
+  let billboardAttributeBoxs = sdkP.viewer._element.getElementsByClassName('billboard-attribute-box')
+  for (let i = 0; i < billboardAttributeBoxs.length; i++) {
+    billboardAttributeBoxs[i].style.display = 'block'
+  }
   sdkP = null
 }
 
 
 async function init(sdk) {
+  let billboardAttributeBoxs = sdk.viewer._element.getElementsByClassName('billboard-attribute-box')
+  for (let i = 0; i < billboardAttributeBoxs.length; i++) {
+    billboardAttributeBoxs[i].style.display = 'none'
+  }
+
   sdk.entityMap.forEach((item, key) => {
     if (item.type && item.type == 'TrajectoryMotion' && item.viewFollow) {
       item.viewFollow = false
@@ -911,7 +920,7 @@ async function setSplitDirection(v, id, isoff = false, entityId) {
           }
           if (thatP.type === 'GroundSvg' && thatP.text) {
             thatP.text.show = thatP.textShow
-            target.textShow = false
+            target && (target.textShow = false)
           }
           if (thatP.label && thatP.labelShow) {
             thatP.label.entity.show = true
diff --git a/src/Obj/Base/BillboardObject/index.js b/src/Obj/Base/BillboardObject/index.js
index 322e361..4531fa4 100644
--- a/src/Obj/Base/BillboardObject/index.js
+++ b/src/Obj/Base/BillboardObject/index.js
@@ -29,7 +29,8 @@ import MouseTip from '../../../MouseTip'
 import {
   setSplitDirection,
   syncSplitData,
-  setActiveId
+  setActiveId,
+  getState
 } from '../../../Global/SplitScreen'
 import {
   setActiveViewer,
@@ -2943,6 +2944,9 @@ class BillboardObject extends Base {
       attributeElm.style.left = '0px'
       attributeElm.style.width = 0
       attributeElm.style.height = 0
+      if(getState()) {
+        attributeElm.style.display = 'none'
+      }
       // attributeElm.innerHTML = this.options.richTextContent
       this.sdk.viewer._element.appendChild(attributeElm)
       let linkHtml = ''
diff --git a/src/Obj/Base/index.js b/src/Obj/Base/index.js
index 86f8d5f..160fba9 100644
--- a/src/Obj/Base/index.js
+++ b/src/Obj/Base/index.js
@@ -137,7 +137,7 @@ class Base extends Tools {
           this.originalOptions.show = v
         }
       }
-      this.entity._showView = this.showView
+      this.entity && (this.entity._showView = this.showView)
       if (this.type == 'layer') {
         if (this.entity) {
           this.entity._objectState = this.options.show