标签:fse 滚动条 set val top section class ons offset
mainContent.scroll({ top: sections[val].offsetTop - 150, left: 0, behavior: "smooth" //滚动条平滑滚动 });
js-滚动条平滑滚动
原文地址:https://www.cnblogs.com/huangmin1992/p/10843686.html