通过execute_script创建元素时无法找到find_element_by_id

下面的代码对我有用：

driver.get('http://www.google.com')elem = driver.find_element_by_name("q")driver.execute_script("var body = document.getElementsByTagName('body').item(0);var div = document.createElement('div');div.setAttribute('id', 'ZZZ');body.appendChild(div);")element = WebDriverWait(driver, 10).until(    EC.presence_of_element_located((By.ID, "ZZZ")))driver.quit()