selenium 获取按钮的笔记

测试odoo时，发现大部分按钮都是动态生成，id也是动态的，

只能用xpath，但是配置一旦改变导致按钮位置改变

想到一个办法，遍历所有按钮，然后内容相符的才点击，测试代码如下

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submit_loc = (By.XPATH,"/html/body/div/div/form/div[3]/button") self.find_element(*self.submit_loc).click() login_value = self.find_element(*self.submit_loc).get_attribute("textContent") print(login_value)

最后整理到基类里

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def click_button_byText(self, text):     try:         # WebDriverWait(self.driver, 10).until(EC.visibility_of_element_located(loc))         # time.sleep(1)         # return self.driver.find_elements(*loc)         elements = self.find_elements('tag name', 'button')         # print(type(submits))         for i in elements:             # print(type(i))             print(i.get_attribute("textContent"))             if i.get_attribute("textContent").find(text)>= 0:                 i.click()                 break     except AttributeError:         print(u"%s 页面中未能找到 %s 元素" % (self, text))