fix

src/modules/examwork/view/examStudent.vue

@@ -925,7 +925,7 @@
 
                     <el-dropdown-item>
                       <el-button
-                        v-if="scope.row.examType === 'ONLINE'"
+                        v-if="scope.row.focusFace"
                         size="mini"
                         type="danger"
                         icon="el-icon-setting"