diff --git a/src/components/drawers/ActiveAttendance.vue b/src/components/drawers/ActiveAttendance.vue
index 0ed45501..60467d03 100644
--- a/src/components/drawers/ActiveAttendance.vue
+++ b/src/components/drawers/ActiveAttendance.vue
@@ -90,7 +90,7 @@
           <div class="btn btn1" @click="signQR">
             <div class="wz">签到二维码</div>
           </div>
-          <div class="btn btn2" @click="showqdModal">
+          <div class="btn btn1" @click="showqdModal">
             <div class="wz">批量签到</div>
           </div>
           <div class="btn btn1" @click="exportTaskStu">
@@ -1157,7 +1157,7 @@ export default {
                 .img2 {
                   width: 16px;
                   height: 18px;
-                  background-image: url(../../assets/images/courseManage/reset1.png);
+                  background-image: url(../../assets/images/courseManage/reset0.png);
                   background-size: 100% 100%;
                   margin-right: 7px;
                 }
@@ -1170,9 +1170,9 @@ export default {
               }
 
               .btn2 {
-                background: #ffffff;
+                background: #4ea6ff;
 
-                color: #4ea6ff;
+                color: #fff;
                 border: 1px solid #4ea6ff;
               }
             }
diff --git a/src/components/drawers/project/ProjectEvalManage.vue b/src/components/drawers/project/ProjectEvalManage.vue
index 4d5ecd16..6202390e 100644
--- a/src/components/drawers/project/ProjectEvalManage.vue
+++ b/src/components/drawers/project/ProjectEvalManage.vue
@@ -546,7 +546,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -558,9 +558,9 @@ export default {
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -587,7 +587,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -599,9 +599,9 @@ export default {
           color: #ffffff;
         }
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
 
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/project/ProjectExamManage.vue b/src/components/drawers/project/ProjectExamManage.vue
index f3a4a6e4..2e004edc 100644
--- a/src/components/drawers/project/ProjectExamManage.vue
+++ b/src/components/drawers/project/ProjectExamManage.vue
@@ -549,7 +549,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -562,9 +562,9 @@ export default {
           }
 
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -594,7 +594,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -607,9 +607,9 @@ export default {
         }
 
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
           margin-right: 20px;
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/project/ProjectExternalExamManage.vue b/src/components/drawers/project/ProjectExternalExamManage.vue
index a7909ceb..6a921d0a 100644
--- a/src/components/drawers/project/ProjectExternalExamManage.vue
+++ b/src/components/drawers/project/ProjectExternalExamManage.vue
@@ -533,7 +533,7 @@
               .img2 {
                 width: 16px;
                 height: 18px;
-                background-image: url(../../../assets/images/courseManage/reset1.png);
+                background-image: url(../../../assets/images/courseManage/reset0.png);
                 background-size: 100% 100%;
                 margin-right: 7px;
               }
@@ -546,9 +546,9 @@
             }
   
             .btn2 {
-              background: #ffffff;
+              background: #4ea6ff;
   
-              color: #4ea6ff;
+              color: #fff;
               border: 1px solid #4ea6ff;
             }
           }
@@ -578,7 +578,7 @@
             .img2 {
               width: 17px;
               height: 16px;
-              background-image: url(../../../assets/images/coursewareManage/export.png);
+              background-image: url(../../../assets/images/coursewareManage/export1.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -591,9 +591,9 @@
           }
   
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
             margin-right: 20px;
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
diff --git a/src/components/drawers/project/ProjectHomeWorkManage.vue b/src/components/drawers/project/ProjectHomeWorkManage.vue
index ff0aaae7..0c2afacd 100644
--- a/src/components/drawers/project/ProjectHomeWorkManage.vue
+++ b/src/components/drawers/project/ProjectHomeWorkManage.vue
@@ -747,7 +747,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -760,9 +760,9 @@ export default {
           }
 
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -792,7 +792,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -805,9 +805,9 @@ export default {
         }
 
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
           margin-right: 20px;
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/project/ProjectOnlineManage.vue b/src/components/drawers/project/ProjectOnlineManage.vue
index 6765d28a..b0c787c3 100644
--- a/src/components/drawers/project/ProjectOnlineManage.vue
+++ b/src/components/drawers/project/ProjectOnlineManage.vue
@@ -644,7 +644,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -656,9 +656,9 @@ export default {
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -685,7 +685,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -697,9 +697,9 @@ export default {
           color: #ffffff;
         }
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
 
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/project/ProjectVoteManage.vue b/src/components/drawers/project/ProjectVoteManage.vue
index 936dad5b..7d11f90d 100644
--- a/src/components/drawers/project/ProjectVoteManage.vue
+++ b/src/components/drawers/project/ProjectVoteManage.vue
@@ -568,7 +568,7 @@
               .img2 {
                 width: 16px;
                 height: 18px;
-                background-image: url(../../../assets/images/courseManage/reset1.png);
+                background-image: url(../../../assets/images/courseManage/reset0.png);
                 background-size: 100% 100%;
                 margin-right: 7px;
               }
@@ -580,9 +580,9 @@
               color: #ffffff;
             }
             .btn2 {
-              background: #ffffff;
+              background: #4ea6ff;
 
-              color: #4ea6ff;
+              color: #fff;
               border: 1px solid #4ea6ff;
             }
           }
@@ -609,7 +609,7 @@
             .img2 {
               width: 17px;
               height: 16px;
-              background-image: url(../../../assets/images/coursewareManage/export.png);
+              background-image: url(../../../assets/images/coursewareManage/export1.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -621,9 +621,9 @@
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
diff --git a/src/components/drawers/router/RouterCommonManage.vue b/src/components/drawers/router/RouterCommonManage.vue
index 5994d21b..4109fcf2 100644
--- a/src/components/drawers/router/RouterCommonManage.vue
+++ b/src/components/drawers/router/RouterCommonManage.vue
@@ -638,7 +638,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -650,9 +650,9 @@ export default {
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -679,7 +679,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -691,9 +691,9 @@ export default {
           color: #ffffff;
         }
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
 
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/router/RouterExaminationExternalManage.vue b/src/components/drawers/router/RouterExaminationExternalManage.vue
index 1eaee935..48b6acf1 100644
--- a/src/components/drawers/router/RouterExaminationExternalManage.vue
+++ b/src/components/drawers/router/RouterExaminationExternalManage.vue
@@ -537,7 +537,7 @@
               .img2 {
                 width: 16px;
                 height: 18px;
-                background-image: url(../../../assets/images/courseManage/reset1.png);
+                background-image: url(../../../assets/images/courseManage/reset0.png);
                 background-size: 100% 100%;
                 margin-right: 7px;
               }
@@ -550,9 +550,9 @@
             }
   
             .btn2 {
-              background: #ffffff;
+              background: #4ea6ff;
   
-              color: #4ea6ff;
+              color: #fff;
               border: 1px solid #4ea6ff;
             }
           }
@@ -582,7 +582,7 @@
             .img2 {
               width: 17px;
               height: 16px;
-              background-image: url(../../../assets/images/coursewareManage/export.png);
+              background-image: url(../../../assets/images/coursewareManage/export1.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -595,9 +595,9 @@
           }
   
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
             margin-right: 20px;
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
diff --git a/src/components/drawers/router/RouterExaminationManage.vue b/src/components/drawers/router/RouterExaminationManage.vue
index bbbbab61..bed8f481 100644
--- a/src/components/drawers/router/RouterExaminationManage.vue
+++ b/src/components/drawers/router/RouterExaminationManage.vue
@@ -542,7 +542,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -555,9 +555,9 @@ export default {
           }
 
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -587,7 +587,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -600,9 +600,9 @@ export default {
         }
 
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
           margin-right: 20px;
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/router/RouterHomeworkManage.vue b/src/components/drawers/router/RouterHomeworkManage.vue
index b2f42c79..8ecd156c 100644
--- a/src/components/drawers/router/RouterHomeworkManage.vue
+++ b/src/components/drawers/router/RouterHomeworkManage.vue
@@ -675,7 +675,7 @@ export default {
             .img2 {
               width: 16px;
               height: 18px;
-              background-image: url(../../../assets/images/courseManage/reset1.png);
+              background-image: url(../../../assets/images/courseManage/reset0.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -688,9 +688,9 @@ export default {
           }
 
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
@@ -720,7 +720,7 @@ export default {
           .img2 {
             width: 17px;
             height: 16px;
-            background-image: url(../../../assets/images/coursewareManage/export.png);
+            background-image: url(../../../assets/images/coursewareManage/export1.png);
             background-size: 100% 100%;
             margin-right: 7px;
           }
@@ -733,9 +733,9 @@ export default {
         }
 
         .btn2 {
-          background: #ffffff;
+          background: #4ea6ff;
           margin-right: 20px;
-          color: #4ea6ff;
+          color: #fff;
           border: 1px solid #4ea6ff;
         }
       }
diff --git a/src/components/drawers/router/RouterProjectManage.vue b/src/components/drawers/router/RouterProjectManage.vue
index 4bc8a670..e316159b 100644
--- a/src/components/drawers/router/RouterProjectManage.vue
+++ b/src/components/drawers/router/RouterProjectManage.vue
@@ -598,7 +598,7 @@
               .img2 {
                 width: 16px;
                 height: 18px;
-                background-image: url(../../../assets/images/courseManage/reset1.png);
+                background-image: url(../../../assets/images/courseManage/reset0.png);
                 background-size: 100% 100%;
                 margin-right: 7px;
               }
@@ -610,9 +610,9 @@
               color: #ffffff;
             }
             .btn2 {
-              background: #ffffff;
+              background: #4ea6ff;
 
-              color: #4ea6ff;
+              color: #fff;
               border: 1px solid #4ea6ff;
             }
           }
@@ -639,7 +639,7 @@
             .img2 {
               width: 17px;
               height: 16px;
-              background-image: url(../../../assets/images/coursewareManage/export.png);
+              background-image: url(../../../assets/images/coursewareManage/export1.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -651,9 +651,9 @@
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }
diff --git a/src/components/drawers/router/RouterVoteManage.vue b/src/components/drawers/router/RouterVoteManage.vue
index 4fb98e93..2feed76a 100644
--- a/src/components/drawers/router/RouterVoteManage.vue
+++ b/src/components/drawers/router/RouterVoteManage.vue
@@ -578,7 +578,7 @@
               .img2 {
                 width: 16px;
                 height: 18px;
-                background-image: url(../../../assets/images/courseManage/reset1.png);
+                background-image: url(../../../assets/images/courseManage/reset0.png);
                 background-size: 100% 100%;
                 margin-right: 7px;
               }
@@ -590,9 +590,9 @@
               color: #ffffff;
             }
             .btn2 {
-              background: #ffffff;
+              background: #4ea6ff;
 
-              color: #4ea6ff;
+              color: #fff;
               border: 1px solid #4ea6ff;
             }
           }
@@ -619,7 +619,7 @@
             .img2 {
               width: 17px;
               height: 16px;
-              background-image: url(../../../assets/images/coursewareManage/export.png);
+              background-image: url(../../../assets/images/coursewareManage/export1.png);
               background-size: 100% 100%;
               margin-right: 7px;
             }
@@ -631,9 +631,9 @@
             color: #ffffff;
           }
           .btn2 {
-            background: #ffffff;
+            background: #4ea6ff;
 
-            color: #4ea6ff;
+            color: #fff;
             border: 1px solid #4ea6ff;
           }
         }