问题描述:一开始把van-swipe里面的元素直接替换为自定义的组件报错,报错显示传给子组件的值未定义,原因是van-swipe要实现轮播效果必须要van-swipe-item一起使用。
解决办法:可以在van-swipe-item里面引入自定义的组件(components):vipSwipe。代码如下:
<van-swipe :loop="false" @change="onChange">
<van-swipe-item>
<vipSwipe
:swiper-index="0"
:swiper-custom-info="customInfo"
:swiper-level="swiperLevel[0]"
>
</vipSwipe>
</van-swipe-item>
<van-swipe-item>
<vipSwipe
:swiper-index="1"
:swiper-custom-info="customInfo"
:swiper-level="swiperLevel[1]"
>
</vipSwipe>
</van-swipe-item>
<van-swipe-item>
<vipSwipe
:swiper-index="2"
:swiper-custom-info="customInfo"
:swiper-level="swiperLevel[2]"
>
</vipSwipe>
</van-swipe-item>
<div class="custom-indicator" slot="indicator">
<div
class="custom-indicator-son"
slot="indicator"
:class="item"
v-for="(item, index) in son"
:key="index"
></div>
</div>
</van-swipe>