官方文檔html
pip install selenium
說明原文java
from selenium import webdriver from selenium.webdriver.common.keys import Keys driver = webdriver.Firefox() driver.get("http://www.python.org") assert "Python" in driver.title elem = driver.find_element_by_name("q") elem.send_keys("pycon") elem.send_keys(Keys.RETURN) assert "No results found." not in driver.page_source driver.close()
服務端啓動python
java -jar selenium-server-standalone-2.x.x.jar
from selenium import webdriver from selenium.webdriver.common.keys import Keys deiver = webdriver.Firefox() # 第一步 打開連接 driver.get("http://www.google.com") # 獲取元素的方法 element = driver.find_element_by_id("passwd-id") element = driver.find_element_by_name("passwd") element = driver.find_element_by_xpath("//input[@id='passwd-id']") # 對text字段填入字符 element.send_keys("some text") # 對某元素模擬 "向下"功能鍵 element.send_keys('and some', Keys.ARROW_DOWN) # 清除text內容 element.clear() ########## 對 form 的控制 ############## # 找到某個 select元素 element = driver.find_element_by_xpath("//select[@name='name']") all_options = element.find_elements_by_tag_name("option") for option in all_options: print("Value is: %s" % option.get_attribute("value")) option.click() # 對select元素的選擇動做還能夠這樣實現 from selenium.webdriver.support.ui import Select select = Select(driver.find_element_by_name('name')) select.select_by_index(index) select.select_by_visible_text("text") select.select_by_value(value) # 提交表單的方法 driver.find_element_by_id('submit').click() driver.find_element_by_tag_name('form').submit()