js获取屏幕高度
作者:互联网
window.onscroll = function() { //变量scrollTop是滚动条滚动时,距离顶部的距离 var scrollTop = document.documentElement.scrollTop || document.body.scrollTop; //变量windowHeight是可视区的高度 var windowHeight = document.documentElement.clientHeight || document.body.clientHeight; //变量scrollHeight是滚动条的总高度 var scrollHeight = document.documentElement.scrollHeight || document.body.scrollHeight; //滚动条到底部的条件 if (scrollTop + windowHeight == scrollHeight) { //写后台加载数据的函数 // _this.onLoad(); console.log( "距顶部" + scrollTop + "可视区高度" + windowHeight + "滚动条总高度" + scrollHeight ); } };
标签:body,js,滚动条,获取,windowHeight,scrollTop,屏幕,document,scrollHeight 来源: https://www.cnblogs.com/linuxin/p/14845519.html