iOS：

1 from selenium.webdriver.common.by import By
2 class MobileBy(By):
3     IOS_PREDICATE = ‘-ios predicate string’
4     IOS_UIAUTOMATION = ‘-ios uiautomation’
5     IOS_CLASS_CHAIN = ‘-ios class chain’
6     ANDROID_UIAUTOMATOR = ‘-android uiautomator’
7     ANDROID_VIEWTAG = ‘-android viewtag’
8     ANDROID_DATA_MATCHER = ‘-android datamatcher’
9     ACCESSIBILITY_ID = ‘accessibility id’
10     IMAGE = ‘-image’
11     CUSTOM = ‘-custom’

android：

1 class By(object):
2     “””
3     Set of supported locator strategies.
4     “””
5
6     ID = “id”
7     XPATH = “xpath”
8     LINK_TEXT = “link text”
9     PARTIAL_LINK_TEXT = “partial link text”
10     NAME = “name”
11     TAG_NAME = “tag name”
12     CLASS_NAME = “class name”
13     CSS_SELECTOR = “css selector”

综合封装：

1 def find_element(self, *loc):
2     try:
3         # 元素可见时，返回查找到的元素；以下入参为元组的元素，需要加*
4         WebDriverWait(self.driver, 30).until(lambda driver: driver.find_element(*loc).is_displayed())
5         return self.driver.find_element(*loc)
6
7     except selenium.common.exceptions.NoSuchElementException:
8         # logging.warning(‘Can not find element: %s’ % loc[1])
9         self.log.myloggger(‘Can not find element: %s’ % loc[1], flag=2)
10         raise
11     except selenium.common.exceptions.TimeoutException:
12         self.log.myloggger(‘Can not find element: %s’ % loc[1], flag=2)
13         raise
14
15 def find_elements(self, *loc):
16     try:
17         WebDriverWait(self.driver, 30).until(lambda driver: driver.find_elements(*loc))
18         return self.driver.find_elements(*loc)
19
20     except selenium.common.exceptions.NoSuchElementException:
21         # logging.warning(‘Can not find element: %s’ % loc[1])
22         self.log.myloggger(‘Can not find element: %s’ % loc[1], flag=2)
23         self.get_screenshot()
24         raise