overflow

public/react/src/modules/courses/css/Courses.css

@@ -7,6 +7,11 @@ i.iconfont {
     white-space: nowrap;
     display: inline-block;
 }
+.overflowHidden2 {
+    overflow: hidden; 
+    text-overflow: ellipsis; 
+    white-space: nowrap;
+}
 
 /* BASICS */
 .editormd-preview ol li {

public/react/src/modules/courses/exercise/question/shixunAnswer.js

@@ -192,7 +192,14 @@ class shixunAnswer extends Component{
       title: '任务名称',
       dataIndex: 'shixunName',
       key: 'shixunName',
-      className:"edu-txt-left with22"
+      className:"edu-txt-left with22 ",
+      render:(shixunName,item,index)=>{
+        return( 
+          <span className="overflowHidden1" style={{maxWidth: '400px'}} 
+              title={shixunName && shixunName.length > 25 ? shixunName : ''}
+          >{shixunName}</span> 
+        )
+      }
     }, {
       title: '评测次数',
       dataIndex: 'testCount',