使用搜索栏在Linkedin中搜索查询？我正在使用Selenium（在python中）

Question

所以我试着用selenium在LinkedIn上搜索一个公司的名字，但是搜索栏似乎有一堆元素重叠在一起。我尝试使用的每个id或类都会出现错误：“AttributeError”。有人能告诉我该用哪个id或班级吗？我真的很感激！你知道吗

driver = webdriver.Chrome()
driver.get('https://www.linkedin.com/login')


username = 'xxxxxxx'
password = 'xxxxxxx'


nameidElem = driver.find_element_by_id('username')
nameidElem.send_keys(username)
pwdidElem = driver.find_element_by_id('password')
pwdidElem.send_keys(password)
continueElem = driver.find_element_by_class_name("btn__primary--large")
result = continueElem.submit()
time.sleep(5)


search = driver.find_element_by_id("nav-search-artdeco-typeahead").click()
search.send_keys('sports')
search.submit()

Answer 1

在搜索输入上尝试以下步骤

search = driver.find_elements_by_xpath("//input[@aria-label='Search']").click()
search.send_keys('sports')
search.submit()

Answer 2

1. 考虑使用Explicit Waits来确保元素在与它们交互之前是存在的/可见的/可点击的。查看How to use Selenium to test web applications using AJAX technology文章了解更多详细信息
2. 当您单击元素时，它可能会更改其在DOM中的状态，因此您可能需要再次调用find_element函数

3. 您可能希望更改定位器以匹配以下元素：

   <input role="combobox" autocomplete="off" spellcheck="false" aria-autocomplete="list" aria-invalid="false" aria-expanded="false" aria-label="Search" placeholder="Search" type="text">
   

4. 把所有东西放在一起：

   nameidElem = WebDriverWait(driver, 10).until(expected_conditions.presence_of_element_located((By.ID, "username")))
   nameidElem.send_keys(username)
   pwdidElem = WebDriverWait(driver, 10).until(expected_conditions.presence_of_element_located((By.ID, "password")))
   pwdidElem.send_keys(password)
   continueElem = WebDriverWait(driver, 10).until(
       expected_conditions.presence_of_element_located((By.CLASS_NAME, "btn__primary large")))
   result = continueElem.submit()
   
   search = WebDriverWait(driver, 10).until(
       expected_conditions.presence_of_element_located((By.XPATH, "//input[@placeholder='Search']"))).click()
   WebDriverWait(driver, 10).until(
       expected_conditions.element_to_be_clickable((By.XPATH, "//input[@placeholder='Search']"))).send_keys('sports')
   WebDriverWait(driver, 10).until(
       expected_conditions.element_to_be_clickable((By.XPATH, "//input[@placeholder='Search']"))).submit()