diff --git a/templates/repo/modelarts/trainjob/show.tmpl b/templates/repo/modelarts/trainjob/show.tmpl
index dea9b6aa0..0b420c484 100755
--- a/templates/repo/modelarts/trainjob/show.tmpl
+++ b/templates/repo/modelarts/trainjob/show.tmpl
@@ -420,13 +420,7 @@ td, th {
                         </div>
                     </div>
                     <div class="ui tab" data-tab="second{{$k}}">
-                        <div style="position: relative;">
-                            <span>
-                                <a title="滚动到顶部" style="position: absolute; right: -32px;cursor: pointer;"><i class="icon-to-top"></i></a>
-                            </span>
-                            <span>
-                                <a title="滚动到底部" style="position: absolute; bottom: 10px;right: -32px;cursor: pointer;"><i class="icon-to-bottom"></i></a>
-                            </span>
+                        <div>
                             <div class="ui message message{{.VersionName}}" style="display: none;">
                                 <div id="header"></div>
                             </div>
@@ -885,30 +879,4 @@ td, th {
             });
         }
     }
-    function scrollAnimation(dom, currentY, targetY, currentX) {
-        let needScrollTop = targetY - currentY;
-        let _currentY = currentY;
-        let context = this;
-        setTimeout(() => {
-            // 一次调用滑动帧数，每次调用会不一样
-            //取总距离的十分之一
-            const dist = Math.ceil(needScrollTop / 10);
-            _currentY += dist;
-            //移动一个十分之一
-
-            dom.scrollTo(currentX || 0, _currentY);
-            // 如果移动幅度小于十个像素，直接移动，否则递归调用，实现动画效果
-            if (needScrollTop > 10 || needScrollTop < -10) {
-                context.scrollAnimation(dom, _currentY, targetY)
-            } else {
-                dom.scrollTo(_currentY, targetY)
-            }
-        }, 1)
-    }
-    function scrollTop(){
-        let logContentDom = document.querySelector('.log'), context = this;
-        if(!logContentDom)
-            return
-        scrollAnimation(logContentDom, logContentDom.scrollTop, 0);
-    }
 </script>
diff --git a/web_src/less/openi.less b/web_src/less/openi.less
index 31a8932c0..2736635c4 100644
--- a/web_src/less/openi.less
+++ b/web_src/less/openi.less
@@ -250,22 +250,6 @@ footer .column{margin-bottom:0!important; padding-bottom:0!important;}
 .CREATING, .STOPPING, .DELETING, .STARTING, i.WAITING ,.INIT,.KILLING{display:inline-block;background-image:url('/img/loading.gif');background-repeat:no-repeat;width:16px;height:16px;background-size:16px 16px;margin-right:5px;}
 
 i.COMPLETED,i.SUCCEEDED{display:inline-block;width:18px;height:18px;background:url("/img/icons.svg");background-position: -496px -52px;background-position: -441px -52px;}
-.icon-to-bottom{
-	background:url("/img/icons.svg");
-	background-position: -574px -208px;
-	width: 30px;
-	height: 30px;
-	display: inline-block;
-}
-.icon-to-top{
-	background:url("/img/icons.svg");
-	background-position: -540px -208px;
-	width: 30px;
-	height: 30px;
-	display: inline-block;
-}
-
-
 
 .text_over{
 	overflow: hidden;