| 定位方法 | 对应python webdriver方法 |
| id | find_element_by_id() |
| name | find_element_by_name() |
| class name | find_element_by_class_name() |
| tag name | find_element_by_tag_name() |
| link text | find_element_by_link_text() |
| partial link text | find_element_by_partial_link_text() |
| xpath | find_element_by_xpath() |
| css selector | find_element_by_css_selector() |
