diff --git a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
index 77317792e..472cf57b5 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkAppraise.js
@@ -200,7 +200,7 @@ class CommonWorkAppraise extends Component{
                     <i className="font-14 color-green iconfont icon-fujian mr8" aria-hidden="true"></i>
                   </a>
                   <a href={item.url}
-                      className="mr12 color9B9B" length="58">
+                      className="mr12 color9B9B" length="58" title={`${item.title && item.title.length > 40 ? item.title : ''}`}>
                     {item.title}
                   </a>
                   <span className="color656565 mt2 color-grey-6 font-12 mr8">{item.filesize}</span>
diff --git a/public/react/src/modules/courses/busyWork/commonWork.js b/public/react/src/modules/courses/busyWork/commonWork.js
index 78eadc103..cc4aff4f9 100644
--- a/public/react/src/modules/courses/busyWork/commonWork.js
+++ b/public/react/src/modules/courses/busyWork/commonWork.js
@@ -219,7 +219,10 @@ class commonWork extends Component{
       return;
     }
     this.props.confirm({
-      content: `是否确认公开？`,
+      content: <div>
+        <div>设为公开后，非课堂成员也可以访问查看</div>
+        <div>是否确认设为公开？</div>
+      </div>,
       onOk: () => {
         let coursesId=this.props.match.params.coursesId;
         const url = `/courses/${coursesId}/homework_commons/set_public.json`
diff --git a/public/react/src/modules/courses/css/Courses.css b/public/react/src/modules/courses/css/Courses.css
index c2eb43242..805fc0f19 100644
--- a/public/react/src/modules/courses/css/Courses.css
+++ b/public/react/src/modules/courses/css/Courses.css
@@ -1,6 +1,11 @@
 i.iconfont {
     cursor: pointer;
 }
+.overflowHidden1{
+    overflow: hidden; 
+    text-overflow: ellipsis; 
+    white-space: nowrap;
+}
 
 /* BASICS */
 .editormd-preview ol li {
diff --git a/public/react/src/modules/courses/members/teacherList.js b/public/react/src/modules/courses/members/teacherList.js
index 19bb74d44..ab70013e4 100644
--- a/public/react/src/modules/courses/members/teacherList.js
+++ b/public/react/src/modules/courses/members/teacherList.js
@@ -33,24 +33,27 @@ function buildColumns(that) {
   const { course_groups } = that.state
   const columns = [{
     title: '序号',
-    width: 28,
-    // dataIndex: 'name',
+    dataIndex: 'name',
     key: 'index',
     render: (content, item, index) => {
-      return <a href="javascript:;">{(that.state.page - 1) * 20 + index + 1}</a>
+      return <a href="javascript:;">{(that.state.page - 1) * 20 + index + 1}　</a>
     }
   },{
     title: '用户ID',
-    width: 82,
+    width: 120,
     dataIndex: 'login',
-    key: 'login'
+    key: 'login',
+    render: (login, record) => {
+      return <span className="overflowHidden1" style={{ maxWidth: '110px'}} title={`${login.length > 8 ? login : ''}`}>{login}</span>
+    }
   }, {
     title: '姓名',
     dataIndex: 'name',
-    width: 140,
+    width: 120,
     key: 'name',
     render: (name, record) => {
-      return <a href={`/login/${record.login}`} target="_blank">{name}</a>
+      return <a href={`/login/${record.login}`} target="_blank" className="overflowHidden1" style={{ maxWidth: '110px'}} 
+          title={`${name.length > 4 ? name : ''}`}>{name}</a>
     }
   }, {
     title: '角色',