Python 3.x 蟒蛇硒；如何单击锚元素？

我正在尝试单击一个元素，该元素将下载Excel报告。我使用下面的代码正确地定位了元素。但是，我无法使用单击它。单击或选择（）

-。单击返回“selenium.common.exceptions.ElementNotInteractiableException:消息：元素不可交互”

-Select（）返回“selenium.common.exceptions.UnexpectedTagNameException:消息：Select仅适用于元素，不适用于”

如何单击该元素？当我检查元素时，它看起来像这样：

<a href="#" onclick="tablesToExcel(['summary','table1'], ['Report Profit'], 'myfile.xls')">
  <img src="/portalDispensary/vendors/tableExport/icon/xls.png" width="24px" class="mrx">
  "Export to Excel"
</a>

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您可以尝试使用Javascript单击来解决

elementnotinteractiable

异常：

element_to_click = driver.find_element_by_xpath("//a[text()='Export to Excel']")
driver.execute_script("arguments[0].click();", element_to_click)

另一种方法是通过调用

WebDriverWait

，确保元素在尝试单击之前已完全加载：

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


element_to_click = WebDriverWait(driver, 10).until(
        EC.element_to_be_clickable((By.XPATH, "//a[text()='Export to Excel']")))

driver.execute_script("arguments[0].click();", element_to_click)

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另一个使用action类的解决方案，它将有助于解决

ElementNotInteractiable

异常

解决方案1:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait as Wait
from selenium.webdriver.common.action_chains import ActionChains

element = WebDriverWait(driver, 10).until(
EC.visibility_of_element_located((By.XPATH, "//a[starts-with(.,Export to Excel')]")))
actionChains.move_to_element(element).click().perform()

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait as Wait
from selenium.webdriver.common.action_chains import ActionChains

element = WebDriverWait(driver, 10).until(
EC.visibility_of_element_located((By.XPATH, "//a[@class='mrx']")))
actionChains.move_to_element(element).click().perform()

解决方案2:

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait as Wait
from selenium.webdriver.common.action_chains import ActionChains

element = WebDriverWait(driver, 10).until(
EC.visibility_of_element_located((By.XPATH, "//a[starts-with(.,Export to Excel')]")))
actionChains.move_to_element(element).click().perform()

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait as Wait
from selenium.webdriver.common.action_chains import ActionChains

element = WebDriverWait(driver, 10).until(
EC.visibility_of_element_located((By.XPATH, "//a[@class='mrx']")))
actionChains.move_to_element(element).click().perform()

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解决了，通过Javascript点击执行它