【发布时间】:2019-07-16 03:41:13
【问题描述】:
我正在尝试单击具有以下来源的页面上的 Upload from my Computer 按钮。
我正在使用 selenium 并尝试了几种不同的方法。过去失败的方法与当前失败的方法一起在下面注释掉。当前方法返回的错误如下。
谁能看到问题可能是什么并提出解决方法?我是 selenium 的新手,所以如果有人可以提供一些关于 html 正在做什么以及他们的代码如何解决问题的解释,这对我的理解非常有帮助。
按钮的HTML代码:
<div class="hidden-xs">
<label for="fuUploadFromMyComputer" class="hidden">
Upload from my Computer
</label>
<input id="fuUploadFromMyComputer" type="file" name="upload">
<button id="btnUploadFromMyComputer"
class="center-block btn btn-white-fill btn-block "
data-resume-type="COMPUTER" type="submit">
<i class="zmdi zmdi-desktop-mac"></i>
Upload from my Computer
</button>
</div>
尝试:
# clicking upload button
# upload_btn = driver.find_element_by_id("fuUploadFromMyComputer")
# upload_btn = driver.find_element_by_css_selector(
# '.center-block.btn.btn-white-fill.btn-block')
# upload_btn = driver.find_element_by_link_text('Upload from my Computer')
# upload_btn.click()
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
WebDriverWait(driver, 20).until(EC.element_to_be_clickable(
(By.CSS_SELECTOR, "div.center-block btn.btn-white-fill.btn-block"))).click()
错误:
---------------------------------------------------------------------------
TimeoutException Traceback (most recent call last)
<ipython-input-43-8fd80ff3c690> in <module>()
14 from selenium.webdriver.support import expected_conditions as EC
15
---> 16 WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "div.center-block btn.btn-white-fill.btn-block"))).click()
17
18 time.sleep(3)
~/anaconda/envs/py36/lib/python3.6/site-packages/selenium/webdriver/support/wait.py in until(self, method, message)
78 if time.time() > end_time:
79 break
---> 80 raise TimeoutException(message, screen, stacktrace)
81
82 def until_not(self, method, message=''):
TimeoutException: Message:
【问题讨论】:
-
我猜那个按钮在
IFRAME...你检查了吗?如果您单击它,IDbtnUploadFromMyComputer应该可以工作。那不是你的尝试之一。
标签: python-3.x selenium selenium-webdriver xpath css-selectors