Selenium2Library系列 keywords 之 _SelectElementKeywords 之 select_from_list_by_label(self, locator, *labels)

 1     def select_from_list_by_label(self, locator, *labels):
 2         """Selects `*labels` from list identified by `locator`
 3 
 4         Select list keywords work on both lists and combo boxes. Key attributes for
 5         select lists are `id` and `name`. See `introduction` for details about
 6         locating elements.
 7         """
 8         if not labels:
 9             raise ValueError("No value given.")
10         items_str = "label(s) ‘%s‘" % ", ".join(labels)
11         self._info("Selecting %s from list ‘%s‘." % (items_str, locator))
12 
13         select = self._get_select_list(locator)
14         for label in labels:
15             select.select_by_visible_text(label)