Selenium不会单击按钮

Question

我需要在商品搜索中键入“香蕉”，然后点击“GO”按钮。

在堆栈溢出的帮助下，我可以调出火狐，输入“香蕉”...但是“Go”按钮（基于检查的Go3)不会开火！！

我试过element.click（）,试过ActionChains,试过将光标移动到元素,试过验证它已经启用。它只是不会转到下一个搜索页面。

我没有得到任何错误...它只是没有进入下一页。

谢谢你能提供的任何帮助。快把我逼疯了！

def SLEEP(num):
    for i in range(0,num,1):
        print ".",
        time.sleep(1)

def click_button(driver, button_name):
    assert driver.find_element_by_name(button_name)
    button = driver.find_element_by_name(button_name)

    if button.is_enabled():
        print "it is enabled"
    else:
        print "IT IS NOT ENABLED"

    # Try with element
    button.click()
    #Try with action chain
    action = ActionChains(driver)
    action.move_to_element(driver.find_element_by_name(button_name))
    action.click(driver.find_element_by_name(button_name))
    action.perform()

# WORKS
driver = webdriver.Firefox()
driver.get("http://agmarknet.nic.in/mark2_new.asp")
SLEEP(5)
assert "AG" in driver.title
print driver.title

# WORKS
textinput = driver.find_element_by_name('cmm')
textinput.send_keys("banana")
SLEEP(5)

# SORT OF WORKS (brings up unexpected page)
button_name = "B1"
click_button(driver, button_name)

# DOES NOT WORK
button_name = "Go3"
click_button(driver, button_name)

Answer 1

button.click()对我有效。注意，您不需要在操作之间放置time.sleep:

from selenium import webdriver


driver = webdriver.Firefox()
driver.get("http://agmarknet.nic.in/mark2_new.asp")

textinput = driver.find_element_by_name('cmm')
textinput.send_keys("banana")

button_name = "Go3"
button = driver.find_element_by_name(button_name)
button.click()

另外，您可以按空格按钮，而不是单击()：

from selenium.webdriver.common.keys import Keys

...

button.send_keys(Keys.SPACE)

希望能有所帮助。