• swiper默认高度150px
    1. <swiper
    2.   class="user-swiper"
    3.   :current="index"
    4.   :duration="500"
    5.   :style="{height: items[index] + 'px'}"
    6. >
    7. <swiper-item
    8.     v-for="(item,index) in price"
    9.     :key="index"
    10.     class="user-item"
    11. >
    12.   <image :src="item" mode="widthFix" :class=" 'swiper-img' + index " class="user-image"></image>
    13. </swiper-item>
    14. </swiper>
    1. this.items = [];
    2. this.price.map((item,index)=>{
    3.     let view = uni.createSelectorQuery().select('.swiper-img' + index);
    4.     view.fields({
    5.         size: true
    6.         },
    7.         data => {
    8.             this.items.push(data.height);
    9.             console.log(this.items, 'items');
    10.     }).exec();
    11. })