我调用 form-type无效根本不能触发帮我看看什么问题

<form @submit="formSubmit" class="list">

        <view class="item flex align-center bg-white margin-top-48 radius-16 font-size-28 co-363535">  
            <view class=" margin-lr-24">昵称</view>  
            <view class="link"></view>  
            <view class="input margin-lr-24  flex-grow"><input type='text' name='nickname' :value='userInfo.nickname'></input>  
            </view>  
        </view>  

        <view class=" item-it flex align-center bg-white radius-16 margin-top-24 bg-white font-size-28 co-363535" @click="toChoose(dprop)">  
            <view class="margin-lr-24  flex-shrink">地址</view>  
            <view class="link"></view>  
            <view v-for="(item,index) in selectListItem" class="margin-lr-24  flex-grow flex align-center" :key="index">  
                    <view v-for="(row,k) in item.path"  :key="k">  
                        {{row.name}}-  
                    </view>  

            </view>  
        </view>  

        <view class="item flex align-center bg-white radius-16 margin-top-24   font-size-28 co-363535">  
            <view class="margin-lr-24">门牌号</view>  
            <view class="link"></view>  
            <view v-for="(item,index) in selectListItem" class=" flex-grow margin-lr-24" :key="index">  
                    <view>{{item.name}}&nbsp;</view>  

            </view>  
        </view>  

    <wyb-button class="btn"  width="120" type="filled" height="96rpx" ripple-bg-color='rgba(255,255,255,0.6)' ripple  
        :radius="['32px']"  color="#363535"  form-type="submit">  

    </wyb-button>  

    </form>