no message

resources/views/admin/pages/index.blade.php

@@ -192,7 +192,7 @@
 			let offsetTop  = $('.msg-list-item.active').position().top
 			$(".msg-list").animate({ scrollTop: offsetTop - 20}, 1)
 
-			$(".msg-chat-list").animate({ scrollTop: $(".msg-chat-list")[0].scrollHeight - $('.msg-chat-list').height() - 200 }, 1)
+			$(".msg-chat-list").animate({ scrollTop: $(".msg-chat-list")[0].scrollHeight - $('.msg-chat-list').height() + 200 }, 1)
 
 			$('.msg-image').on('click', function (e) {
 				$('.image').click();
@@ -218,7 +218,7 @@
 						templateHtml = templateHtml.replace('#contents', imgDoc)
 						templateHtml = templateHtml.replace('#times', msgTime)
 						$(".msg-chat-list").append(templateHtml)
-						$(".msg-chat-list").animate({ scrollTop: $(".msg-chat-list")[0].scrollHeight - $('.msg-chat-list').height() }, 1)
+						$(".msg-chat-list").animate({ scrollTop: $(".msg-chat-list")[0].scrollHeight - $('.msg-chat-list').height() + 200 }, 1)
 					},
 					error: function (error) {
 						console.log(error)