尝试通过 chrome 下载文件：Selenium Python

Question

我在 Python 中使用 Selenium 从网站下载某些文件。我正在尝试访问名为“查看所有产品 >>”的选项。从那里，您可以 select 那种文件（csv，xlsx），然后您应该可以轻松下载它。我的问题是我无法访问“查看所有产品”区域。我尝试了很多方法。我将附上我的代码和带有网站结构的屏幕截图。我不能 post 整个 HTML 因为它是一个仅对付费用户有限制的网站。

。五个 links:

1 和 2。（此处“查看所有产品”出现两次）：

 <a class="yui3-c-reportdashboardwidget-reportLink" href="./embedded.html?showGDLogo=false#project=/gdc/projects/e05jwlnny6rlxyt5ib9r6479279crrq8&amp;dashboard=/gdc/md/e05jwlnny6rlxyt5ib9r6479279crrq8/obj/4817&amp;tab=8473392139f7&amp;s=/gdc/projects/e05jwlnny6rlxyt5ib9r6479279crrq8|analysisPage|head|/gdc/md/e05jwlnny6rlxyt5ib9r6479279crrq8/obj/3630" title="Headline - View All Products Link" target="_self">Headline - View All Products Link</a>

3 和 4.（此处“查看所有产品”出现两次）：

 <span class="yui3-c-reportdashboardwidget-reportLabel" title="Headline - View All Products Link">Headline - View All Products Link</span>

5:

 <div class="number" style="font-size: 16px; color: rgb(0, 61, 76);" id="yui_3_14_1_1_1540109592048_72886">      View all products &gt;&gt;</div>

我要处理的link是数字“5”，因为我认为这是我需要点击的那个()，以便我可以在之后下载报告。

这部分我的代码：

查看所有产品按钮

#product_button = driver.find_elements_by_xpath("//div[@class='c-oneNumberReport yui3-widget yui3-c-onenumberreport yui3-c-onenumberreport-content yui3-widget-content-expanded drillable']")[-1]
#product_button = driver.find_element_by_xpath(("//div[text()='View all products >>']"))
product_button = driver.find_elements_by_xpath("//a[@class='ember-view reportInfoPanelHandle point-to-top']")[-3]
product_button.click()
#product_button.send_keys(Keys.ENTER)
#####actions = ActionChains(driver)
#actions.move_to_element(product_button).send_keys(Keys.ENTER)
###########actions.move_to_element(product_button)
###########actions.click()
#actions.sendKeys(Keys.Return);
#actions.build().perform()

更新::::

这里是“下载为..”的HTML：

<span class="button-text"><script id="metamorph-39-start" type="text/x-placeholder"></script>Download as...<script id="metamorph-39-end" type="text/x-placeholder"></script></span>

HTML 对于“CSV（原始数据）”：

<ul id="ember2849" class="ember-view reportExportMenu gdc-menu-simple" style="position: absolute; top: 106px; left: 15px; z-index: 3005;"><li id="ember2850" class="ember-view reportExportMenuItem">
<a data-ember-action="17"><script id="metamorph-47-start" type="text/x-placeholder"></script>PDF (Portrait)<script id="metamorph-47-end" type="text/x-placeholder"></script></a>
</li><li id="ember2851" class="ember-view reportExportMenuItem">
<a data-ember-action="18"><script id="metamorph-48-start" type="text/x-placeholder"></script>PDF (Landscape)<script id="metamorph-48-end" type="text/x-placeholder"></script></a>
</li><li id="ember2852" class="ember-view reportExportMenuItem">
<a data-ember-action="19"><script id="metamorph-49-start" type="text/x-placeholder"></script>XLSX...<script id="metamorph-49-end" type="text/x-placeholder"></script></a>
</li><li id="ember2853" class="ember-view reportExportMenuItem">
<a data-ember-action="20"><script id="metamorph-50-start" type="text/x-placeholder"></script>CSV (formatted)<script id="metamorph-50-end" type="text/x-placeholder"></script></a>
</li><li id="ember2854" class="ember-view reportExportMenuItem">
<a data-ember-action="21"><script id="metamorph-51-start" type="text/x-placeholder"></script>CSV (raw data)<script id="metamorph-51-end" type="text/x-placeholder"></script></a>
</li></ul>

Answer 1

尝试使用以下代码点击所需元素：

from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait as wait

link = wait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, '//div[starts-with(normalize-space(), "View all products")]')))
driver.execute_script("arguments[0].scrollIntoView();", link)
link.click()

尝试通过 chrome 下载文件：Selenium Python

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查看所有产品按钮