uni-app计算scroll-view高度
<view :style="{height: scrollHeight}"> <view class="swiper-item"> <scroll-view scroll-y style="height: 100%; width: 100%;" lower-threshold="50"> <view class="card">内容...</view> </scroll-view> </view> </view>
onReady() { // 计算scroll-view高度 uni.getSystemInfo({ success: resu => { const query = uni.createSelectorQuery() query.select('.swiper-item').boundingClientRect() query.exec(res => { this.scrollHeight = resu.windowHeight - res[0].top + 'px'; console.log('打印页面的剩余高度', this.scrollHeight); }) } }) },