javascript - 如何跳转到浏览器页面的顶部(How to jump to top of browser page)

Question

I'm writing a modal popup and I need the browser to jump to the top of the screen when the open modal button is pressed.(我正在写一个模态弹出窗口，当按下打开模态按钮时我需要浏览器跳到屏幕顶部。)

Is there a way to scroll the browser to the top using jQuery?(有没有办法使用jQuery将浏览器滚动到顶部？)   ask by Exitos translate from so

Answer 1

You can set the scrollTop , like this:(您可以设置scrollTop ，如下所示：)

$('html,body').scrollTop(0); Or if you want a little animation instead of a snap to the top:(或者，如果你想要一个小动画而不是一个快照到顶部：) $('html, body').animate({ scrollTop: 0 }, 'fast');