擅长:python、mysql、java
<p>可以使用显式等待:</p>
<pre><code>from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
element = WebDriverWait(driver, 10).until(
EC.presence_of_element_located((By.CLASSNAME, "inputUsername"))
)
...
</code></pre>