擅长:python、mysql、java
<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
WebDriverWait(driver,5000).until(EC.presence_of_element_located(
(By.CSS_SELECTOR, "#buyTools > div.prl6-sm.prl0-lg > fieldset > div > div:nth-child(7) > label")))
</code></pre>
<p>在构建webdriverwait时使用不同的代码重新发明轮子</p>