修改

src/components/course/courseprice-form.vue

@@ -15,7 +15,9 @@
     background-color: #3FC4FF;
     margin-right: 5px;
   }
-
+  .courseMainTbale td{
+    padding:0 3px;
+  }
 </style>
 <template>
   <q-dialog v-model="persistent" persistent content-class="bg-grey-1" transition-show="scale" transition-hide="scale">
@@ -88,7 +90,7 @@
           <q-select style="width:200px;margin-left:35px;" filled dense v-model="priceObj.courseObj.CommissionReType"
             :options="CommissionList" emit-value map-options option-value="Id" option-label="Name" label="返佣类型" />
         </div>
-        <table style="border-collapse: collapse;" class="coursePrice_table">
+        <table style="border-collapse: collapse;width:100%;" class="coursePrice_table courseMainTbale">
           <tr style="height:40px;">
             <th>同行
             </th>