diff --git a/sec-beidou/src/main/resources/templates/page/cmd_line.html b/sec-beidou/src/main/resources/templates/page/cmd_line.html
index 4e5dadf7..96df5024 100644
--- a/sec-beidou/src/main/resources/templates/page/cmd_line.html
+++ b/sec-beidou/src/main/resources/templates/page/cmd_line.html
@@ -103,8 +103,8 @@
 					//console.log(result);
 					if(result.code == 0){
 						var obj = document.getElementById("rx_win");
-						obj.scrollTop = obj.scrollHeight;
 						rxWin.val(rxWin.val() +result.data+ "\r\n");
+						obj.scroll({top:obj.scrollHeight,left:0,behavior:'smooth'})
 					}
 					else{
 						layer.alert(result.data, {
@@ -183,9 +183,8 @@
 	function setResult(result) {
 		var $ = layui.$;
 		var obj = document.getElementById("rx_win");
-		obj.scrollTop = obj.scrollHeight;
 		$("#rx_win").val($("#rx_win").val() + result.data + "\r\n");
-		form.render();
+		obj.scroll({top:obj.scrollHeight,left:0,behavior:'smooth'})
 	}
 </script>