向上滚动页面到硒顶部 [英] scroll up the page to the top in selenium

问题描述

如何将网页滚动到页面顶部.

How to scroll the webpage to the top of the page.

我知道将页面滚动到底部是:

I know scrolling the page to the bottom is:

window.scrollTo(0,document.body.scrollHeight)

就像那样，可以将页面滚动到顶部

just like that is it possible to scroll the page to the top

推荐答案

要滚动到页面顶部，只需滚动到0, 0:

To scroll to the top of the page, just scroll to the 0, 0:

window.scrollTo(0, 0);

或者，作为替代选择，您可以滚动到视图中或header元素(或顶部的其他元素):

Or, as an alternative option, you can scroll into view of the header element (or some other element on top):

WebElement element = driver.findElement(By.tagName("header"));

JavascriptExecutor js = (JavascriptExecutor)driver;
js.executeScript("arguments[0].scrollIntoView();", element); 

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