修改

src/components/sale/offertransorder-form.vue

@@ -54,7 +54,7 @@
       </div>
       <div class="q-mt-md">
         <q-table :pagination="pageInfo" no-data-label="暂无相关数据" flat
-          class="sticky-column-table sticky-header-table sticky-right-column-table no-bottom-table" separator="none"
+          class="sticky-header-table sticky-right-column-table no-bottom-table" separator="none"
           :data="chosenCourses" :columns="columns" row-key="name">
           <template v-slot:body-cell-DiscountRemark="props">
             <q-td :props="props" class="text-negative">
@@ -65,14 +65,14 @@
           </template>
           <!--设置课程-->
           <template v-slot:body-cell-ClassId="props">
-            <span>
+            <q-td>
               <template v-if="props.row.ClassId>0">
                 {{props.row.ClassName}}
               </template>
               <template v-else>
                 选择班级
               </template>
-            </span>&nbsp;
+              &nbsp;
               <i class="iconfont icon-edit" @click.stop="setClass(props.row)" title="选择班级">
                 <q-popup-proxy>
                   <q-banner v-if="isShowClass">
@@ -82,7 +82,7 @@
                         v-model="props.row.ClassId" :options="props.row.ClassList" emit-value map-options label="班级"
                         @input="changeClass(props.row)" />
                       <q-card-actions align="right" class="bg-white">
-                      <q-btn label="取消" flat color="grey-10" @click="isShowClass=true"
+                        <q-btn label="取消" flat color="grey-10" @click="isShowClass=false"
                           style="font-weight:400 !important" />
                         <q-btn label="确认" color="accent q-px-md" style="font-weight:400 !important"
                           @click="isShowClass=false" />
@@ -91,6 +91,7 @@
                   </q-banner>
                 </q-popup-proxy>
               </i>
+            </q-td>
           </template>
           <template v-slot:bottom>
             <div>&nbsp;</div>