<div class="swiper-container">
<section class="swiper-banner">
<div>banner1</div>
<div>banner2</div>
<div>banner3</div>
</section>
<aside></aside>
<aside></aside>
<section class="swiper-dot">
<div class="swiper-dot-item swiper-dot-item-active"></div>
<div class="swiper-dot-item"></div>
<div class="swiper-dot-item"></div>
</section>
</div>
.swiper-banner div {
width: 100%;
height: 200px;
flex-shrink: 0;
display: flex;
align-items: center;
justify-content: center;
}
.swiper-dot {
position: fixed;
top: 0;
left: 50%;
transform: translate(-50%, 180px);
}
当在使用固定定位的时候,如果swiper-banner不使用overflow: scroll/auto
时,swiper-dot并没有实现固定定位的效果(随着banner滑动而滑动),请问老师这个是为什么呢?