uni-app使用van-dialog报warning: slot "" is not found，请问该如何修改？

Question

    <van-dialog
              use-title-slot
              use-slot
              title="请输入支付密码"
              :show="showDialog"
              :showConfirmButton="false"
            >
            
                <view slot="title" style="margin-bottom: 15px;">
                    <view style="position:relative">
                        请输入支付密码
                        <van-icon name="cross" size="18px" custom-style="position:absolute;right:5%;top:5%" @click="close"/>
                    </view>
                </view>
                
                <view class="dialogContent" style="text-align: center;position: relative;min-height: 180px;">
                    <view style="font-size:16px;margin-bottom: 5px;">三湘银行</view>
                    <view style="font-size:25px;font-weight:580">￥{{depositMoney}}</view>
                    
                    <van-viewider/>
                    
                    <view style="display:flex;margin:10px">
                        <view style="font-size:14px;color:#999999">银行卡号</view>
                        <view style="position:absolute;right:3%">{{bankNumber}}</view>
                    </view>
                    
                        
                    <view class="password">
                        <verification-code-style :latticeNum="6" @getInputVerification="getInputVerification"></verification-code-style>
                    </view>
                
 
                
                </view>
                
            </van-dialog>
 

使用该van-dialog发现出现很多slot "" is not found的警告，请问该如何修改呢？请赐教，不胜感激。