diff --git a/src/main/webapp/page/visual/show.html b/src/main/webapp/page/visual/show.html
index fc09c8c..d18e0ae 100644
--- a/src/main/webapp/page/visual/show.html
+++ b/src/main/webapp/page/visual/show.html
@@ -106,15 +106,17 @@
 	                            // 初始化设备状态
 	                            initDeviceStatus();
 
-								 let iframe = document.querySelector('iframe');
-								 let iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
+								that.$nextTick(()=>{
+									let iframe = document.querySelector('iframe');
+									let iframeDoc = iframe.contentDocument || iframe.contentWindow.document;
+									iframeDoc.querySelector('.operateColumn').setAttribute("style","display:" + data.dis_type == 1  ? 'none;' : 'initial;')
+								})
 
 								 if(data.dis_type == 1 ){
 	                            	that.popwidth = '80%' ;
-									 iframeDoc.querySelector('.operateColumn').setAttribute("style","display:none");
+
 	                            }else{
 	                            	that.popwidth = '30%' ;
-									 iframeDoc.querySelector('.operateColumn').setAttribute("style","display:initial");
 	                            }
 	                        } 
 						});