getObjectToTop(obj) {
let query = uni.createSelectorQuery().in(this);
query.select(obj).boundingClientRect(data => {
this.objtop = data.top;
}).exec();
}
2)
getObjectToTop(obj) {
let query = uni.createSelectorQuery().in(this);
query.select(obj).boundingClientRect(data => {
this.objtop = data.top;
}).exec();
}
2)