在Python 3.6中使用Selenium单击“结果的下一页”按钮

Question

I am trying to click the next button on this website ( https://www.ncbi.nlm.nih.gov/nuccore/?term=corn ) but cannot find the right terminology to use the Selenium toolset appropriately. 我试图单击此网站上的下一个按钮（ https://www.ncbi.nlm.nih.gov/nuccore/?term=corn ），但是找不到正确使用Selenium工具集的正确术语。

Currently, my code is very bulky but this is the line I'm having issues with 目前，我的代码非常庞大，但这是我遇到的问题

browser.find_elements_by_xpath('//div[@class="pagination"] <THIS IS WHERE I NEED HELP!> )

Answer 1

Your xpath presently will select all divs with the class "pagination". 您的xpath当前将选择所有具有“ pagination”类的div。

To find the next page link, you can use the xpath //a[@title="Next page of results"] 要查找下一页链接，可以使用xpath //a[@title="Next page of results"]

Your final code may end up looking like this: 您的最终代码可能看起来像这样：

browser.find_element_by_xpath('//a[@title="Next page of results"]').click()