```python from selenium import webdriver # 打開瀏覽器 # 或者將驅動放到Python的Scripts目錄下，則可以寫成 webdriver.Chrome() driver = webdriver.Chrome("D:/Drivers/ChromeDriver/chromedriver_win32/chromedriver.exe") # 向瀏覽器發送請求 driver.get('https://www.baidu.com') # 任務代碼 # 退出瀏覽器 driver.quit() ```` <br/> **1. driver定位** ```python # 根據id定位元素 submitTag = driver.find_element_by_id('su') submitTag1 = driver.find_element(By.ID,'su') # 根據類選擇器定位元素 submitTag = driver.find_element_by_class_name('su') submitTag1 = driver.find_element(By.CLASS_NAME,'su') # 根據name屬性的值定位元素 submitTag = driver.find_element_by_name('email') submitTag1 = driver.find_element(By.NAME,'email') # 根據標簽名定位元素 submitTag = driver.find_element_by_tag_name('div') submitTag1 = driver.find_element(By.TAG_NAME,'div') # 根據xpath語法定位元素 submitTag = driver.find_element_by_xpath('div') submitTag1 = driver.find_element(By.XPATH,'div') # 根據CSS選擇器定位元素 submitTag = driver.find_element_by_css_selector('//div') submitTag1 = driver.find_element(By.CSS_SELECTOR,'//div') ``` **注意：** 上面列舉的都是`find_element `函數，是獲取第?個滿?條件的元素；還有`find_elements` 是獲取所有滿?條件的元素。 ```python submitTags = driver.find_elements_by_css_selector('div') submitTag1s = driver.find_elements(By.CSS_SELECTOR,'div') ```