Question

我可以通过变量从下拉列表中进行选择吗？ E.g。

FROM = "Leeds Bradford"

    # fill out the form
    depart_from = Select(driver.find_element_by_id("ctl00_centralDynamicContent_originatingAirportDropDown"))
    depart_from.select_by_value(FROM)

我知道上面的例子不起作用

Answer 1

您可以使用Select class

选择三个选项

depart_from.select_by_value(value)
#
depart_from.select_by_visible_text(text)
#
depart_from.select_by_index(index)

修改

有点脏，但你可以试试

# get all the options in the <select>
options = depart_from.options

# find the correct index
int index
for option in range(0, len(options)):
    if options[option].get_attribute(title) == 'LEEDS BRADFORD':
        index = option
        break

# select the option by index
depart_from.select_by_index(index)

Answer 2

From是一个字符串，可在选项标签＆gt;中找到title ='LEEDS BRADFORD'现已发布问题

据我了解，您需要按title属性选择选项。这是一个示例：

FROM = "LEEDS BRADFORD"

depart_from = driver.find_element_by_id("ctl00_centralDynamicContent_originatingAirportDropDown")
depart_from.click()

option = depart_from.find_element_by_css_selector('option[title="%s"]' % FROM)
option.click()

调用python下拉菜单中的变量

2 个答案: