click_link=self.driver.find_element_by_xpath('//form[@id="form"]').click()
# time.sleep(5)
link=self.driver.find_element_by_xpath('//form/input[4]/@value')報(bào)錯如下selenium.common.exceptions.InvalidSelectorException: Message: invalid selector: The result of the xpath expression "//form/input[4]/@value" is: [object Attr]. It should be an element.(Session info: headless chrome=66.0.3359.181)
1 回答
慕桂英3389331
TA貢獻(xiàn)2036條經(jīng)驗(yàn) 獲得超8個贊
link=self.driver.find_element_by_xpath('//form/input[4]/@value')
去掉@value，定位到元素就行，不用獲取值
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