Browsers tend to restore the last scroll position on page reload. The precise moment at which they do that is hard to determine, and it may vary from browser to browser. Therefore, simply scrolling back to top
window.scrollTo(x-coordinate,y-coordinate); We can use it to scroll to the top of a page in JavaScript by passing in(0,0)as the arguments for the coordinates. letscrollTopBtn=document.getElementById('top');scrollTopBtn.addEventListener('click',function(){window.scrollTo(0,0);}); ...
在事件中，我们使用了官方的API wx.pageScrollTo，两个参数，一个是滑动的位置，一个是执行时长。jQue...
/* Scroll back to top BEGIN */.back2topScroll{position:fixed;right:25px;bottom:25px;height:46px;width:46px;cursor:pointer;display:block;border-radius:50px;box-shadow:inset0002pxrgba(0,0,0,0.1);z-index:10000;opacity:0;visibility:hidden;transform:translateY(15px);-webkit-transition:all250m...
/ Published in:JavaScript Slide / scroll to the top of the page. Expand|Embed|Plain Text //scroll to top of screen $('html').animate({scrollTop:0},'slow');//for most browsers $('body').animate({scrollTop:0},'slow');//for webkit Comments...
oEvent.pageY = oEvent.clientY + document.documentElement.scrollTop; 1. 2. 【鼠标滚轮控制】 鼠标滚轮控制,就是通过鼠标滚轮滚动来控制滑块的滑动。 首先ie绑定滚轮事件用的是mousewheel,ff用的是DOMMouseScroll,所以在WheelBind绑定鼠标滚轮程序中是这样设置的: ...
window.pageYOffset是window.scrollY的别名。 基于浏览器API的滚动方法 scrollTo scrollTo 方法用于将页面或元素滚动到指定位置。它接收两个参数,第一个参数是横坐标,第二个参数是纵坐标。 // 将页面滚动到坐标 (0, 100) window.scrollTo(0, 100); ...
如果non-scrollable属性与元素相关联,scrollTop值将为零。或者元素没有溢出。请记住,如果有负值,此属性会将自身设置为ZERO。 使用JavaScriptScrollingElement函数滚动到底部 HTML 代码: <!DOCTYPE html>Scroll AutomaticallyBottomHeading One
Scrolling to the top of a specific div in a web page is a common requirement in web development. JavaScript provides several methods to achieve this functionality, including the scrollIntoView() method, the scrollTo() method, and the scrollTop property....
123 <SCRIPT> <!-- window.open ('page.html','newwindow','height=100,width=400,top=0,left=0,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no') //写成一行 --> </SCRIPT> 脚本运行后,page.html将在新窗体newwindow中打开,宽为100,高...