diff --git a/public/react/src/modules/paths/PathDetail/sendPanel.js b/public/react/src/modules/paths/PathDetail/sendPanel.js
index a4c14f1ef..1491ea903 100644
--- a/public/react/src/modules/paths/PathDetail/sendPanel.js
+++ b/public/react/src/modules/paths/PathDetail/sendPanel.js
@@ -188,6 +188,7 @@ class sendPanel extends Component{
             </Tooltip>:''
         }
 
+
         <Modal
           keyboard={false}
           title="发送至课堂"
@@ -197,11 +198,18 @@ class sendPanel extends Component{
           destroyOnClose={true}
         >
           <div className="newupload_conbox">
-            <style>{`
+            {
+              sentShixunPath&&sentShixunPath===true?<style>
+                {
+                  `
             body{
-              overflow:hidden!important;
+                 width: calc(100%) !important;
+             }
+           
+            `
+                }
+              </style>:""
             }
-          `}</style>
             <div className="mb20"
 								 // onMouseLeave={this.closeList}
 						>