【报Bug】swiper组件在特定情况下不会渲染

示例代码：

父组件：

<component v-for="(item, index) in order" :key="index" v-bind:is="item.style" :url="item.url" :id="item.id"></component>  

子组件：

<template>  
    <view>  
        <div class="title">{{ list.name }}</div>  
        <swiper class="swiper-box" :autoplay="true" :circular="true" next-margin="190rpx">  
            <swiper-item v-for="(item, index) in showList" :key="index" class="swiper-item">  
                <view>  
                    <view v-for="(temp, index2) in item" :key="index2" class="itembox" @click="godetail(temp.game_id)">  
                        <view class="leftbox">  
                            <img :src="temp.icon" alt="icon" class="img" />  
                        </view>  
                        <view class="rightbox">  
                            <text class="rightbox_title">{{ temp.gamename }}</text>  
                            <view class="box_detail">  
                                <view>  
                                    <text>{{ temp.type[0] }} </text>  
                                    <text decode="true">  {{ temp.type[1] ? '·' + temp.type[1] : '' }}  
                                    </text>  
                                </view>  

                                <text class="box_text">{{ temp.size }}</text>  
                                <text class="box_playnum">{{ temp.user_cnt | playNum }}人在玩</text>  
                            </view>  
                            <view class="box_bottom">  
                                <image src="../../static/img/hot/tag_recharge_icon.png" mode="aspectFit" class="icon"></image>  
                                <text class="recharge">{{ temp.tag_recharge }}</text>  
                                <image src="../../static/img/hot/tag_vip_icon.png" mode="aspectFit" class="icon"></image>  
                                <text class="vip">{{ temp.tag_sendvip }}</text>  
                                <image src="../../static/img/hot/tag_rebate_icon.png" mode="aspectFit" class="icon"></image>  
                                <text class="rebate">{{ temp.tag_rebate }}</text>  
                            </view>  
                        </view>  
                    </view>  
                </view>  
            </swiper-item>  
        </swiper>  
    </view>  
</template>

操作步骤：

在app启动后快速下拉

预期结果：

swiper显示正常

实际结果：

swiper显示不正常