如何在Python中使用Selenium更改输入元素中的值？

Question

I got a input element that I need to clear the actual value and input another one.

The HTML has the following structure:

<input class="input-mini" type="text" name="daterangepicker_start" value="">

I used the following code to find this element:

test = browser.find_elements_by_css_selector("input[type='text'][name='daterangepicker_start']")

Then I got a list of 7 elements and I guess the first one is the one. So a tried to clear the field and after send the new value as following:

test[0].clear()
test[0].send_keys('02/07/2019')

However, for both codes I got the same error:

ElementNotInteractableException: element not interactable
  (Session info: chrome=76.0.3809.87)

Answer 1

Use WebDriverWait

test = WebDriverWait(driver, 5).until(EC.presence_of_all_elements_located((By.CSS_SELECTOR , "input[type='text'][name='daterangepicker_start']")))
test[0].clear()
test[0].send_keys('02/07/2019')

Answer 2

Sometimes, the element can be under a <div that is considered hidden , I have experienced this before, sometimes you can try .click() to make the element Interactable , like this:

test[0].click()
test[0].clear()
test[0].send_keys('02/07/2019')

In case the above does not allow the element to change to an interactable state, try changing the value with javascript:

browser.execute_script("arguments[0].value = arguments[1]", test[0], "02/07/2019")

I would also recommend to look through the element list and figure out which one within the list is actually the element you're trying to interact with, in case it's not truly test[0] .