element=find_element_by_xpath("xpath of the li you are trying to access")

element.location_once_scrolled_into_view

当我试图进入一个不可见的“li”时，这很有帮助。

你可以使用

driver.execute_script("window.scrollTo(0, Y)") 

其中Y是高度(在全高清显示器上是1080)。(感谢@lukeis)

你也可以使用

driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

滚动到页面底部。

如果你想滚动到一个无限加载的页面，比如社交网络，facebook等(感谢@Cuong Tran)

SCROLL_PAUSE_TIME = 0.5

# Get scroll height
last_height = driver.execute_script("return document.body.scrollHeight")

while True:
    # Scroll down to bottom
    driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

    # Wait to load page
    time.sleep(SCROLL_PAUSE_TIME)

    # Calculate new scroll height and compare with last scroll height
    new_height = driver.execute_script("return document.body.scrollHeight")
    if new_height == last_height:
        break
    last_height = new_height

另一种方法(感谢Juanse)是，选择一个对象和

label.sendKeys(Keys.PAGE_DOWN);

滚动加载页面。例如:medium, quora等

last_height = driver.execute_script("return document.body.scrollHeight")
    while True:
        driver.execute_script("window.scrollTo(0, document.body.scrollHeight-1000);")
        # Wait to load the page.
        driver.implicitly_wait(30) # seconds
        new_height = driver.execute_script("return document.body.scrollHeight")
    
        if new_height == last_height:
            break
        last_height = new_height
        # sleep for 30s
        driver.implicitly_wait(30) # seconds
    driver.quit()

如果你想在一个特定的视图/帧(WebElement)内滚动，你只需要用你想要滚动的特定元素替换“body”。在下面的例子中，我通过“getElementById”获得该元素:

self.driver.execute_script('window.scrollTo(0, document.getElementById("page-manager").scrollHeight);')

这就是YouTube上的例子……

如果你想滚动到无限页面的底部(如linkedin.com)，你可以使用下面的代码:

SCROLL_PAUSE_TIME = 0.5

# Get scroll height
last_height = driver.execute_script("return document.body.scrollHeight")

while True:
    # Scroll down to bottom
    driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

    # Wait to load page
    time.sleep(SCROLL_PAUSE_TIME)

    # Calculate new scroll height and compare with last scroll height
    new_height = driver.execute_script("return document.body.scrollHeight")
    if new_height == last_height:
        break
    last_height = new_height

参考:https://stackoverflow.com/a/28928684/1316860

我正在寻找一种滚动浏览动态网页的方法，并在到达页面末尾时自动停止，并找到了这个线程。

@Cuong Tran的这篇文章，有一个主要的修改，是我一直在寻找的答案。我认为其他人可能会发现这个修改很有帮助(它对代码的工作方式有明显的影响)，因此写了这篇文章。

修改是将捕获最后一页高度的语句移动到循环内部(以便每个检查都与前一页高度进行比较)。

所以，下面的代码:

连续向下滚动一个动态网页(. scrollto())，只有在一次迭代中，页面高度保持相同时才停止。

(还有另一个修改，其中break语句在另一个条件(以防页面“卡住”)中，可以删除)。

    SCROLL_PAUSE_TIME = 0.5


    while True:

        # Get scroll height
        ### This is the difference. Moving this *inside* the loop
        ### means that it checks if scrollTo is still scrolling 
        last_height = driver.execute_script("return document.body.scrollHeight")

        # Scroll down to bottom
        driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

        # Wait to load page
        time.sleep(SCROLL_PAUSE_TIME)

        # Calculate new scroll height and compare with last scroll height
        new_height = driver.execute_script("return document.body.scrollHeight")
        if new_height == last_height:

            # try again (can be removed)
            driver.execute_script("window.scrollTo(0, document.body.scrollHeight);")

            # Wait to load page
            time.sleep(SCROLL_PAUSE_TIME)

            # Calculate new scroll height and compare with last scroll height
            new_height = driver.execute_script("return document.body.scrollHeight")

            # check if the page height has remained the same
            if new_height == last_height:
                # if so, you are done
                break
            # if not, move on to the next loop
            else:
                last_height = new_height
                continue