uni.createSelectorQuery().select(‘#salyt’).boundingClientRect(function(rects){
console.log(rects)
var query = uni.createSelectorQuery()
query.select(‘#main‘).boundingClientRect()
query.selectViewport().scrollOffset()
query.exec(function(res){
uni.pageScrollTo({
scrollTop: rects.top + res[1].scrollTop,
duration: 300
})
})
}).exec();
uni.createSelectorQuery().select(‘#salyt’).boundingClientRect(function(rects){}这行的结果是指定Id元素距离屏幕顶端的高度
query.select(‘#main‘).boundingClientRect()
query.selectViewport().scrollOffset()
query.exec(function(res){
uni.pageScrollTo({
scrollTop: rects.top + res[1].scrollTop,
duration: 300
})
})
这行的结果res是指定最外围的view 滚动的距离
uni-app 下拉至指定高度固定view