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https://gitee.com/g1879/DrissionPage.git
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增加select.all()；优化select逻辑
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g1879
parent
c593981b13
commit
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@ -1838,7 +1838,7 @@ class ChromiumSelect(object):
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@property
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def options(self):
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"""返回所有选项元素组成的列表"""
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return self._ele.eles('tag:option')
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return self._ele.eles('xpath://option')
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@property
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def selected_option(self):
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@ -1855,58 +1855,56 @@ class ChromiumSelect(object):
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"""
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return [x for x in self.options if x.states.is_selected]
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def all(self):
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"""全选"""
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if not self.is_multi:
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raise TypeError("只能在多选菜单执行此操作。")
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return self._by_loc('tag:option', 1, False)
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def invert(self):
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"""反选"""
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if not self.is_multi:
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raise TypeError("只能对多项选框执行反选。")
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for i in self.options:
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i.click(by_js=True)
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def clear(self):
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"""清除所有已选项"""
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if not self.is_multi:
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raise NotImplementedError("只能在多选菜单执行此操作。")
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for opt in self.options:
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if opt.states.is_selected:
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opt.click(by_js=True)
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raise TypeError("只能在多选菜单执行此操作。")
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return self._by_loc('tag:option', 1, True)
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def by_text(self, text, timeout=None):
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"""此方法用于根据text值选择项。当元素是多选列表时，可以接收list或tuple
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:param text: text属性值，传入list或tuple可选择多项
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:param timeout: 超时时间，为None默认使用页面超时时间
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:return: 是否选择成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(text, 'text', False, timeout)
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def by_value(self, value, timeout=None):
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"""此方法用于根据value值选择项。当元素是多选列表时，可以接收list或tuple
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:param value: value属性值，传入list或tuple可选择多项
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:param timeout: 超时时间，为None默认使用页面超时时间
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:return: 是否选择成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(value, 'value', False, timeout)
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def by_index(self, index, timeout=None):
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"""此方法用于根据index值选择项。当元素是多选列表时，可以接收list或tuple
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:param index: 序号，0开始，传入list或tuple可选择多项
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:param timeout: 超时时间，为None默认使用页面超时时间
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:return: 是否选择成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(index, 'index', False, timeout)
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def by_loc(self, loc, timeout=None):
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"""用定位符选择要选择的项
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"""用定位符选择指定的项
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:param loc: 定位符
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:param timeout: 超时时间
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:return: 是否选择成功
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"""
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eles = self._ele.eles(loc, timeout)
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if not eles:
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return False
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if self.is_multi:
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for ele in eles:
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ele.run_js(f'this.selected=true;')
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return True
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eles[0].run_js(f'this.selected=true;')
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return True
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return self._by_loc(loc, timeout)
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def cancel_by_text(self, text, timeout=None):
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"""此方法用于根据text值取消选择项。当元素是多选列表时，可以接收list或tuple
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@ -1914,7 +1912,6 @@ class ChromiumSelect(object):
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:return: 是否取消成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(text, 'text', True, timeout)
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def cancel_by_value(self, value, timeout=None):
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@ -1923,7 +1920,6 @@ class ChromiumSelect(object):
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:return: 是否取消成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(value, 'value', True, timeout)
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def cancel_by_index(self, index, timeout=None):
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@ -1932,85 +1928,105 @@ class ChromiumSelect(object):
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:param timeout: 超时时间，不输入默认实用页面超时时间
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:return: 是否取消成功
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"""
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timeout = timeout if timeout is not None else self._ele.page.timeout
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return self._select(index, 'index', True, timeout)
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def invert(self):
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"""反选"""
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if not self.is_multi:
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raise NotImplementedError("只能对多项选框执行反选。")
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for i in self.options:
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i.click(by_js=True)
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def _select(self, text_value_index=None, para_type='text', deselect=False, timeout=None):
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"""选定或取消选定下拉列表中子元素
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:param text_value_index: 根据文本、值选或序号择选项，若允许多选，传入list或tuple可多选
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:param para_type: 参数类型，可选 'text'、'value'、'index'
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:param deselect: 是否取消选择
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def cancel_by_loc(self, loc, timeout=None):
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"""用定位符取消选择指定的项
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:param loc: 定位符
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:param timeout: 超时时间
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:return: 是否选择成功
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"""
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if not self.is_multi and isinstance(text_value_index, (list, tuple)):
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raise TypeError('单选下拉列表不能传入list和tuple')
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return self._by_loc(loc, timeout, True)
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def do_select():
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if para_type == 'text':
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ele = self._ele._ele(f'tx={text_value_index}', timeout=0, raise_err=False)
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elif para_type == 'value':
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ele = self._ele._ele(f'@value={text_value_index}', timeout=0, raise_err=False)
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elif para_type == 'index':
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ele = self._ele._ele(f'x:.//option[{int(text_value_index)}]', timeout=0, raise_err=False)
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else:
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raise ValueError('para_type参数只能传入"text"、"value"或"index"。')
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if not ele:
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def _by_loc(self, loc, timeout=None, cancel=False):
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"""用定位符取消选择指定的项
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:param loc: 定位符
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:param timeout: 超时时间
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:param cancel: 是否取消选择
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:return: 是否选择成功
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"""
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eles = self._ele.eles(loc, timeout)
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if not eles:
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return False
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js = 'false' if deselect else 'true'
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ele.run_js(f'this.selected={js};')
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mode = 'false' if cancel else 'true'
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if self.is_multi:
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for ele in eles:
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ele.run_js(f'this.selected={mode};')
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return True
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if isinstance(text_value_index, (str, int)):
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ok = do_select()
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end_time = perf_counter() + timeout
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while not ok and perf_counter() < end_time:
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sleep(.2)
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ok = do_select()
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return ok
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eles[0].run_js(f'this.selected={mode};')
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return True
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elif isinstance(text_value_index, (list, tuple)):
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return self._select_multi(text_value_index, para_type, deselect)
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else:
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raise TypeError('只能传入str、int、list和tuple类型。')
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def _select_multi(self,
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text_value_index=None,
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para_type='text',
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deselect=False):
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"""选定或取消选定下拉列表中多个子元素
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:param text_value_index: 根据文本、值选或序号择选多项
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def _select(self, condition, para_type='text', cancel=False, timeout=None):
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"""选定或取消选定下拉列表中子元素
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:param condition: 根据文本、值选或序号择选项，若允许多选，传入list或tuple可多选
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:param para_type: 参数类型，可选 'text'、'value'、'index'
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:param deselect: 是否取消选择
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:param cancel: 是否取消选择
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:return: 是否选择成功
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"""
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if para_type not in ('text', 'value', 'index'):
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raise ValueError('para_type参数只能传入“text”、“value”或“index”')
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if not self.is_multi and isinstance(condition, (list, tuple)):
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raise TypeError('单选列表只能传入str格式。')
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if not isinstance(text_value_index, (list, tuple)):
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raise TypeError('只能传入list或tuple类型。')
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mode = 'false' if cancel else 'true'
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timeout = timeout if timeout is not None else self._ele.page.timeout
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condition = {condition} if isinstance(condition, str) else set(condition)
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success = True
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for i in text_value_index:
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if not isinstance(i, (int, str)):
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raise TypeError('列表只能由str或int组成')
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if para_type in ('text', 'value'):
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return self._text_value(condition, para_type, mode, timeout)
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elif para_type == 'index':
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return self._index(condition, mode, timeout)
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p = 'index' if isinstance(i, int) else para_type
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if not self._select(i, p, deselect):
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success = False
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def _text_value(self, condition, para_type, mode, timeout):
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"""执行text和value搜索
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:param condition: 条件set
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:param para_type: 参数类型，可选 'text'、'value'
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:param mode: 'true' 或 'false'
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:param timeout: 超时时间
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:return: 是否选择成功
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"""
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ok = False
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text_len = len(condition)
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eles = []
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end_time = perf_counter() + timeout
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while perf_counter() < end_time:
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if para_type == 'text':
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eles = [i for i in self.options if i.text in condition]
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elif para_type == 'value':
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eles = [i for i in self.options if i.attr('value') in condition]
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return success
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if len(eles) >= text_len:
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ok = True
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break
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if ok:
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for i in eles:
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i.run_js(f'this.selected={mode};')
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return False
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def _index(self, condition, mode, timeout):
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"""执行index搜索
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:param condition: 条件set
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:param mode: 'true' 或 'false'
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:param timeout: 超时时间
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:return: 是否选择成功
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"""
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ok = False
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condition = [int(i) for i in condition]
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text_len = max(condition)
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end_time = perf_counter() + timeout
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while perf_counter() < end_time:
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if len(self.options) >= text_len:
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ok = True
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break
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if ok:
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eles = self.options
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for i in condition:
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eles[i - 1].run_js(f'this.selected={mode};')
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return False
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class ChromiumElementWaiter(object):
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@ -505,6 +505,8 @@ class ChromiumSelect(object):
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def clear(self) -> None: ...
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def all(self) -> None: ...
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def by_text(self, text: Union[str, list, tuple], timeout: float = None) -> bool: ...
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def by_value(self, value: Union[str, list, tuple], timeout: float = None) -> bool: ...
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@ -519,18 +521,21 @@ class ChromiumSelect(object):
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def cancel_by_index(self, index: Union[int, list, tuple], timeout: float = None) -> bool: ...
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def cancel_by_loc(self, loc: Union[str, Tuple[str, str]], timeout: float = None) -> bool: ...
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def invert(self) -> None: ...
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def _by_loc(self, loc: Union[str, Tuple[str, str]], timeout: float = None, cancel: bool = False) -> bool: ...
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def _select(self,
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text_value_index: Union[str, int, list, tuple] = None,
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condition: Union[str, int, list, tuple] = None,
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para_type: str = 'text',
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deselect: bool = False,
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cancel: bool = False,
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timeout: float = None) -> bool: ...
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def _select_multi(self,
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text_value_index: Union[list, tuple] = None,
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para_type: str = 'text',
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deselect: bool = False) -> bool: ...
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def _text_value(self, condition: set, para_type: str, mode: str, timeout: float) -> bool: ...
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def _index(self, condition: set, mode: str, timeout: float) -> bool: ...
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class ChromiumElementWaiter(object):
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