Fix：收礼无法点击填写地址按钮

pkg_user/views/gift/components/AddressList.vue

@@ -37,8 +37,10 @@
         </view>
       </view>
       <!-- 添加新地址按钮 -->
-      <view class="add-btn v12-primary v12-white-text" @click="addNewAddress">
-        <text>添加新地址</text>
+      <view class="v12-white btn-wrap">
+        <view class="add-btn v12-primary v12-white-text" @click="addNewAddress">
+          <text>添加新地址</text>
+        </view>
       </view>
     </view>
   </u-popup>
@@ -114,7 +116,7 @@ export default {
   margin-bottom: 20rpx;
 }
 .address-list {
-  padding: 20rpx;
+  padding: 20rpx 20rpx 0rpx;
   width: 640rpx;
   height: 800rpx;
   overflow: auto;
@@ -147,13 +149,16 @@ export default {
 }
 
 .add-btn {
-  margin-top: 30rpx;
   padding: 20rpx;
   text-align: center;
   background-color: #fff;
   border: 1rpx solid #ddd;
   border-radius: 100rpx;
+}
+.btn-wrap{
   position: sticky;
   bottom: 0;
+  width: 100%;
+  padding: 20rpx 0;
 }
 </style>