onPageScroll(e){ console.log(e); } ...
lt template gt lt div ref obtain gt lt div gt lt template gt lt script gt export default data return , mounted 滾動條的獲取 window.addEventListener scroll , this.handleScrollx, true , methods: handleScroll ...
2020-06-12 12:45 0 7098 推薦指數:
onPageScroll(e){ console.log(e); } ...
<cpn ref="aa"></cpn> ...
獲取頁面某一元素的絕對X,Y坐標,可以用offset():var X = $(‘#DivID’).offset().top;var Y = $(‘#DivID’).offset().left; 獲取相對(父元素)位置:var X = $(‘#DivID’).position().top;var ...
this.$refs.piediv.getBoundingClientRect().top; //piediv為dom對象的ref ...
獲取元素到頁面頂部距離的語句為: 1、jquery寫法:$(“#divID”).offset().top //推薦 $("#vertical").position().top 2、js寫法: document.getElementById("divID").offsetTop //推薦 ...
<view id='box'></view> view.js ...
var that=this; const query = uni.createSelectorQuery().in(that); query.select('元素').boundingClientR ...