【报Bug】在真机 上video 覆盖 coverView时，文字展示不全，总会遮挡一点

示例代码：

··· <swiper class="swiper" :vertical="true" @change="swiperChange" :current="current" :disable-touch="false"> <swiper-item v-for="(item, index) in videoList" :key="index"> <video v-if="Math.abs(current - index) <= 1" :id="'video_' + index" class="video" style="[{ width: ${screenWidth}px, height: ${screenHeight}px }]" :autoplay="current === index" loop="true" :show-play-btn='true' play-btn-position='center' :show-fullscreen-btn='false' objectFit="contain" :controls="true" :enable-progress-gesture='false' :show-center-play-btn='false' src="getRightImgUrl(item.videoUrl)" :initial-time="0" :codec="hardware" :http-cache="true" enable-play-gesture="true" :direction="0" :show-loading="true" :show-progress="false" @waiting="onVideoWaiting" @error="onVideoError">
<cover-view v-if="current !== index" class="video-cover"

style="[{ width: ${screenWidth}px, height: ${screenHeight}px }]"> </cover-view>

            <cover-view class="minfo flex flex-column justify-start align-start" v-if="showMinfo">  
                <cover-view class="user-info">  
                    <cover-image :src="item.avatar" class="avatar" @click="gotoUserDetail(item)"></cover-image>  
                    <cover-view class="nickname">{{ item.nickname }}</cover-view>  
                    <cover-view class="follow-btn"  

class="[item.follow ? 'followed' : 'unfollowed', isFollowAnimating ? 'animating' : '']" @click="followAction(item)">
<cover-view v-if="!isFollowAnimating">{{ item.follow ? '已关注' : '关注' }}</cover-view>
<cover-view v-else class="follow-animation">
<cover-view class="follow-icon">✓</cover-view>
</cover-view>
</cover-view>
</cover-view>

                <cover-view class="video-title">{{ item.title }}</cover-view>  
                <cover-view class="video-desc">{{ item.desc }}</cover-view>  

                <!-- 添加分类标签展示 -->  
                <cover-view class="category-list my-3" v-if="item.categorys?.length">  
                    {{getCategorys(item.categorys)}}  
                </cover-view>  

                <cover-view class="action-bar">  
                    <cover-view class="comment-btn" @click="showDetail">  
                        <cover-image src="../image/bianji.png" style="width: 20px;height: 20px;"></cover-image>  
                        <cover-view class="text">说点什么...</cover-view>  
                    </cover-view>  

                    <cover-view class="action-btns">  
                        <cover-view class="action-item" @click="likeAction(item)">  
                            <cover-image v-if="item.like" src="../image/heart-fill.png"  
                                class="icon"></cover-image>  
                            <cover-image v-else src="../image/heart.png" class="icon"></cover-image>  
                            <cover-view class="ml-1 count">{{ formatCount(item.likenum) }}</cover-view>  
                        </cover-view>  

                        <cover-view class="action-item" @click="collectAction(item)">  
                            <cover-image v-if="item.collect" src="../image/star-fill.png"  
                                class="icon"></cover-image>  
                            <cover-image v-else src="../image/star.png" class="icon"></cover-image>  
                            <cover-view class="ml-1 count">{{ formatCount(item.collectnum) }}</cover-view>  
                        </cover-view>  

                        <cover-view class="action-item" @click="showDetail">  
                            <cover-image src="../image/chat.png" class="icon"></cover-image>  
                            <cover-view class="ml-1 count">{{ formatCount(item.commentnum) }}</cover-view>  
                        </cover-view>  

                        <cover-view class="action-item" @click="showShare">  
                            <cover-image src="../image/more-dot-fill.png" class="icon"></cover-image>  
                        </cover-view>  
                    </cover-view>  
                </cover-view>  
            </cover-view>  
        </video>  
        <image v-else class="video-poster" :style="[{ width: `${screenWidth}px`, height: `${screenHeight}px` }]"  

src="getRightImgUrl(item.coverImage || item.videoUrl + '?x-oss-process=video/snapshot,t_1000,f_jpg')" mode="aspectFit">
</image>
</swiper-item>
</swiper>
···

操作步骤：

video中写几个cover-view标签，然后flex布局一下就有这个问题，在真机中展示

预期结果：

cover-view文字在真机中正常展示

实际结果：

cover-view中的文字有缺失