Selenium学习之==>18种定位方式的使用

 1 # 1、id定位
 2 al = driver.find_element_by_id(‘i1‘)
 3 al.send_keys(‘id定位‘)
 4 
 5 # 2、class定位
 6 bl = driver.find_element_by_class_name(‘classname‘)
 7 bl.send_keys(‘class定位‘)
 8 
 9 # 3、css selector定位
10 cl = driver.find_element_by_css_selector(‘#i1‘)
11 cl.send_keys(‘css selector定位‘)
12 
13 # 4、name定位：按照标签中的name属性定位
14 dl = driver.find_element_by_name(‘name‘)
15 dl.send_keys(‘name定位‘)
16 
17 # 5、link_text 文本内容定位
18 import time
19 time.sleep(1)
20 driver.execute_script(‘window.scrollTo(0,0);‘)  # 跳转到网页的最上面
21 time.sleep(1)
22 el = driver.find_element_by_link_text(‘跳转大师兄博客地址‘)
23 el.click()
24 
25 # 6、partial_link_text 模糊文本内容匹配
26 import time
27 time.sleep(1)
28 driver.execute_script(‘window.scrollTo(0,0);‘)  # 跳转到网页的最上面
29 time.sleep(1)
30 fl = driver.find_element_by_partial_link_text(‘跳转‘)
31 fl.click()
32 
33 # 7、Xpath 定位
34 gl = driver.find_element_by_xpath(‘//input[@placeholder="请通过XPATH定位元素"]‘)
35 gl.send_keys(‘xpath 定位‘)
36 
37 # 8、tag_name 标签名定位
38 hl = driver.find_element_by_tag_name(‘input‘)
39 hl.send_keys(‘tag_name 标签名定位‘)

 1 # 1、id定位
 2 als = driver.find_elements_by_id(‘i1‘)
 3 als[0].send_keys(‘id定位‘)
 4 
 5 # 2、class定位
 6 bls = driver.find_elements_by_class_name(‘classname‘)
 7 bls[0].send_keys(‘class定位‘)
 8 
 9 # 3、css selector定位
10 cls = driver.find_elements_by_css_selector(‘input‘)
11 cls[2].send_keys(‘定位到第三个input输入框‘)
12 
13 # 4、name定位：按照标签中的name属性定位
14 dls = driver.find_elements_by_name(‘name‘)
15 dls[0].send_keys(‘name定位‘)
16 
17 # 5、link_text 文本内容定位
18 import time
19 time.sleep(1)
20 driver.execute_script(‘window.scrollTo(0,0);‘)  # 跳转到网页的最上面
21 time.sleep(1)
22 els = driver.find_elements_by_link_text(‘跳转大师兄博客地址‘)
23 els[0].click()
24 
25 # 6、partial_link_text 模糊文本内容匹配
26 import time
27 time.sleep(1)
28 driver.execute_script(‘window.scrollTo(0,0)‘)  # 跳转到网页的最上面
29 time.sleep(1)
30 fls = driver.find_elements_by_partial_link_text(‘示例‘)
31 fls[0].click()
32 
33 # 7、Xpath 定位
34 gls = driver.find_elements_by_xpath(‘//input‘)
35 gls[4].send_keys(‘xpath 定位‘)
36 
37 # 8、tag_name 标签名定位
38 hls = driver.find_elements_by_tag_name(‘input‘)
39 hls[5].send_keys(‘tag_name 标签名定位‘)

1 driver.find_element(‘id‘,‘i1‘)
2 driver.find_elements(‘xpath‘,‘//input‘)

1 "id"
2 "xpath"
3 "link text"
4 "partial link text"
5 "name"
6 "tag name"
7 "class name"
8 "css selector"

 1 ali = driver.find_element(‘id‘,‘i1‘)
 2 ali.send_keys(‘xxxx‘)
 3 # 相当于：
 4 al = driver.find_element_by_id(‘i1‘)
 5 al.send_keys(‘xxxx‘)
 6 
 7 bls = driver.find_elements(‘css selector‘,‘input‘)
 8 bls[1].send_keys(‘css selector‘)
 9 # 相当于：
10 bl = driver.find_elements_by_css_selector(‘input‘)
11 bl[1].send_keys(‘css selector‘)

 1     def find_element(self, by=By.ID, value=None):
 2         if self.w3c:
 3             if by == By.ID:
 4                 by = By.CSS_SELECTOR
 5                 value = ‘[id="%s"]‘ % value
 6             elif by == By.TAG_NAME:
 7                 by = By.CSS_SELECTOR
 8             elif by == By.CLASS_NAME:
 9                 by = By.CSS_SELECTOR
10                 value = ".%s" % value
11             elif by == By.NAME:
12                 by = By.CSS_SELECTOR
13                 value = ‘[name="%s"]‘ % value
14         return self.execute(Command.FIND_ELEMENT, {
15             ‘using‘: by,
16             ‘value‘: value})[‘value‘]
17 
18     def find_elements(self, by=By.ID, value=None):
19         if self.w3c:
20             if by == By.ID:
21                 by = By.CSS_SELECTOR
22                 value = ‘[id="%s"]‘ % value
23             elif by == By.TAG_NAME:
24                 by = By.CSS_SELECTOR
25             elif by == By.CLASS_NAME:
26                 by = By.CSS_SELECTOR
27                 value = ".%s" % value
28             elif by == By.NAME:
29                 by = By.CSS_SELECTOR
30                 value = ‘[name="%s"]‘ % value
31         return self.execute(Command.FIND_ELEMENTS, {
32             ‘using‘: by,
33             ‘value‘: value})[‘value‘] or []