[英]how to interact with a drop down menu using python and selenium
Here is the element from the webpage which I am trying to interact with:这是我尝试与之交互的网页中的元素:
<select class="experiment-enable-disable" tabindex="6" jsdisplay="enabled !== undefined" jsvalues=".internal_name:internal_name; aria-labelledby:internal_name + '_name'" jstcache="8" aria-labelledby="enable-experimental-web-platform-features_name">
<option jsvalues=".selected:!enabled; data-default:!enabled ? 1 : 0" value="disabled" jstcache="15" data-default="1">Disabled</option>
<option jsvalues=".selected:enabled; data-default: enabled ? 1 : 0" value="enabled" jstcache="16" data-default="0">Enabled</option>
</select>
Here is the code I used to select it:这是我用来 select 的代码:
select = driver.find_element_by_class_name("experiment-enable-disable")
Now when I try to interact with it in ways such as 'click' or 'sendkeys' it says "element not interactable" .现在,当我尝试以“点击”或“发送键”等方式与其交互时,它会显示“元素不可交互” 。
How do I interact with this drop down menu?如何与此下拉菜单交互?
The drop down menu might not be loaded by the time you try to interact with it.当您尝试与之交互时,可能不会加载下拉菜单。 You can always induce a wait by doing the following:
您始终可以通过执行以下操作来诱导等待:
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
driver = webdriver.Chrome()
driver.get("insertwebsitehere")
try:
element = WebDriverWait(driver, 10).until(EC.element_to_be_clickable(By.XPATH,'xpath')).click()
print("it's clickable")
except:
pass
EDIT: I would use the XPATH if at all possible.编辑:如果可能的话,我会使用 XPATH。 Also
find_element_by_class_name
is deprecated.也不推荐使用
find_element_by_class_name
。 Instead use find_element(By.CLASS_NAME, "insert class name here")
if you want to use the class name instead of the XPATH.如果要使用 class 名称而不是 XPATH,请改用
find_element(By.CLASS_NAME, "insert class name here")
。
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