为窗口添加滚动条事件其实非常的简单, window.onscroll=function(){}; 注意在获取滚动条距离的时候 谷歌不识别document.documentElement.scrollTop,必须要加上document.body.scrollTop;即 var scrolltop=document.documentElement.scrollTop||document.body.scrollTop; 这样才能兼容各个浏览器!
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> </head> <body style="height:9000px;"> <script language="javascript"> window.onscroll = function(e){ var e =e || window.event; var scrolltop=document.documentElement.scrollTop||document.body.scrollTop; console.log(scrolltop); } </script> </body> </html>
时间: 2024-10-10 23:41:16