向下滚动表selenium python

Question

我正在尝试编写一个程序，用于向下滚动到html ul中的特定项目。 我试着用

driver.execute_script("window.scrollBy(0,2000)")

但它没有做任何事情。

我也尝试了以下内容：

elem = driver.find_element_by_css_selector("._p4iax")
segui = driver.find_element_by_css_selector ("._qv64e._gexxb._4tgw8._njrw0")
elem.execute_script("arguments[0].scrollIntoView(true);", segui)

这给了我这个错误：

AttributeError: 'WebElement' object has no attribute 'execute_script'

我正在尝试向下滚动的元素是：

我尝试定位的所有元素都有相同的错误。我做错了什么？

这是关于chrome的关注者的Instagram表

<div><div class="_pfyik" role="dialog"><div class="_23gmb"></div><div class="_o0j5z"><div class="_784q7 _3g81g"><div class="_lfwfo _euzqy">Follower</div><div class="_gs38e"><ul class="_8q670 _b9n99"><div class="_p4iax"><li class="_6e4x5"><div class="_npuc5"><div class="_f5wpw"><a class="_9irns _pg23k _jpwof _gvoze" href="/officialj0ny___/" style="width: 30px; height: 30px;"><img class="_rewi8" src="https://scontent-mxp1-1.cdninstagram.com/vp/9ab86389e5df1c7a37574e022ba14ed1/5B85E7B5/t51.2885-19/s150x150/32786838_1846073385693465_2650300928246153216_n.jpg" alt="Immagine del profilo di officialj0ny___"></a><div class="_eryrc"><div class="_2nunc"><a class="_2g7d5 notranslate _o5iw8 " title="officialj0ny___" href="/officialj0ny___/">officialj0ny___</a></div><div class="_9mmn5 ">Jny_Hussein</div></div></div><div class="_mtnzs"><span class="_ov9ai"><button class="_qv64e    _t78yp    _4tgw8      _njrw0   ">Segui già</button></span></div></div></li><li class="_6e4x5"><div class="_npuc5"><div class="_f5wpw"><a class="_9irns _pg23k _jpwof _gvoze" href="/stefanopalmieri33/" style="width: 30px; height: 30px;"><img class="_rewi8" src="https://scontent-mxp1-1.cdninstagram.com/vp/b1efae9125caf9e6fb987b8b93dd2f97/5B85E091/t51.2885-19/s150x150/32872493_1386146181518292_488509455692988416_n.jpg" alt="Immagine del profilo di stefanopalmieri33"></a><div class="_eryrc"><div class="_2nunc"><a class="_2g7d5 notranslate _o5iw8 " title="stefanopalmieri33" href="/stefanopalmieri33/">stefanopalmieri33</a></div><div class="_9mmn5 ">Stefano❤</div></div></div><div class="_mtnzs"><span class="_ov9ai"><button class="_qv64e       _gexxb _4tgw8      _njrw0   ">Segui</button></span></div></div></li><li class="_6e4x5"><div class="_npuc5"><div class="_f5wpw"><a class="_9irns _pg23k _jpwof _gvoze" href="/hypewearesell/" style="width: 30px; height: 30px;"><img class="_rewi8" src="https://scontent-mxp1-1.cdninstagram.com/vp/557be8c71f51e41dc0c42457595b1676/5BC18C1A/t51.2885-19/s150x150/28753325_436023380163255_3484110133741486080_n.jpg" alt="Immagine del profilo di hypewearesell"></a><div class="_eryrc"><div class="_2nunc"><a class="_2g7d5 notranslate _o5iw8 " title="hypewearesell" href="/hypewearesell/">hypewearesell</a></div><div class="_9mmn5 ">HypeWeaResell</div></div></div><div class="_mtnzs"><span class="_ov9ai"><button class="_qv64e    _t78yp    _4tgw8      _njrw0   ">Segui già</button></span></div></div></li><li class="_6e4x5"><div class="_npuc5"><div class="_f5wpw"><a class="_9irns _pg23k _jpwof _gvoze" href="/boumybabyfootwear/" style="width: 30px; 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Answer 1

我认为您的错误可能是因为elem是驱动程序找到的WebElement，而您正在使用带有elem的execute_script，而不是驱动程序。您是否可以尝试使用findElements作为列表元素并可能迭代找到正确的元素？ 我希望这有一些帮助。

Answer 2

将以下属性用作CSS选择器。

li._6e4x5:nth-child(5)