用硒单击按钮（Python）无效

Question

我正在尝试从NSE site获取大宗交易数据。我已经自动化了选择
的过程：1）从下拉菜单中选择大宗交易。
2）单击单选按钮并发送日期（从和到）。
但是当我尝试单击时在“获取数据”按钮上没有任何反应。即使可以定位按钮元素并且输出显示该按钮已被单击，也似乎没有任何作用。

图像中标记的元素：-

<p>
<img onclick="document.getElementById('submitMe').click()" id="get" src="/common/images/btn-get-data.gif" style="margin-left: 20px;" class="getdata-button">  
<input type="button" style="display:none" onclick="submitData();" id="submitMe" tabindex="9" value="Get Results">
</p>

我尝试了许多方法，例如：
元素上方的X_path：“ / html / body / div 2 / div [3] / div 2 / div 1 / div [4] / div {{3 }} / div / form / div 1 / div [3] / p / img“

1) driver.find_element_by_xpath("/html/body/div[2]/div[3]/div[2]/div[1]/div[4]/div[1]/div/form/div[2]/div[3]/p/img").click()
2) # Clicking with ActionChains
button = driver.find_element_by_xpath("/html/body/div[2]/div[3]/div[2]/div[1]/div[4]/div[1]/div/form/div[2]/div[3]/p/img")
ActionChains(driver).move_to_element(button).click(button).perform()
3) driver.execute_script("javascript:'get'")
4) driver.execute_script("document.getElementById('get').click()")
5) button = WebDriverWait(driver, 10).until(
EC.element_to_be_clickable((By.XPATH,"/html/body/div[2]/div[3]/div[2]/div[1]/div[4]/div[1]/div/form/div[2]/div[3]/p/img")))  
button .click()

但是上述方法似乎都不是单击该按钮并获取页面上的数据。
我的代码：-

# Select Block Deal from drop down
driver.find_element_by_xpath("//*[@id='dataType']/option[2]").click()

# Radio Button
if driver.find_element_by_id("rdDateToDate").get_attribute("type") == "radio":
    print("Element is a Radio button")
else:
    print("Element is not a Radio button")

radioElement = driver.find_element_by_id("rdDateToDate")
radioElement.click()

# From Date
from_date = driver.find_element_by_css_selector("#fromDate")
from_date.clear()
time.sleep(2)
month = "01"
year = "2019"
day = "01"
from_date.send_keys("{day}-{month}-{year}".format(day = day, month = month, year = year))

#To Date
to_date = driver.find_element_by_css_selector("#toDate")
to_date.clear()
time.sleep(2)
month = "12"
year = "2019"
day = "31"
to_date.send_keys("{day}-{month}-{year}".format(day = day, month = month, year = year))

# Clicking at random at Y = 300
action = webdriver.common.action_chains.ActionChains(driver)
action.move_to_element_with_offset(to_date, 200,0)
action.click()
action.perform()

## Clicking at Get Data Button
????????

Answer 1

您尝试发送密钥...

EC.element_to_be_clickable((By.XPATH,"/html/body/div[2]/div[3]/div[2]/div[1]/div[4]/div[1]/div/form/div[2]/div[3]/p/img")))  
button .send_keys(Keys.ENTER)

某些情况下单选按钮，您可能需要使用带有发送空间的操作链

xpath = '/html/body/div[2]/div[3]/div[2]/div[1]/div[4]/div[1]/div/form/div[2]/div[3]/p/img'
your_element = driver.find_element_by_xpath(xpath)
ActionChains(driver).move_to_element(your_element).send_keys(Keys.SPACE).perform()