如何使用硒和python单击动态Twitter跟随按钮？

Question

我试图单击twitter的关注按钮，但是它是动态的并且具有属性，我在硒文档中找不到很多。这是按钮的html：

这是我目前的关注功能：

    def follow(driver, username):
        driver.get('https://twitter.com/' + username)
        wait = WebDriverWait(driver, 10)
        follow = wait.until(EC.element_to_be_clickable((By.CLASS_NAME, 'follow-button')))
        follow.click()

Answer 1

尝试以下Xpath单击Follow

wait = WebDriverWait(driver, 10)
follow = wait.until(EC.element_to_be_clickable((By.XPATH, '//span[text()="Follow"]')))
follow.click()

OR

wait = WebDriverWait(driver, 10)
follow = wait.until(EC.element_to_be_clickable((By.XPATH, '//span[contains(.,"Follow")]')))
follow.click()

---

您之所以得到TabError: inconsistent use of tabs and spaces in indentation，是因为follow.click（）不在您的初始代码中内联。请立即尝试。

def follow(driver, username):
    driver.get('https://twitter.com/' + username)
    wait = WebDriverWait(driver, 10)
    follow = wait.until(EC.element_to_be_clickable((By.XPATH, '//span[text()="Follow"]')))
    follow.click()

Answer 2

尝试这个?xpath

(//span[text()='Follow']/ancestor::div[@role='button'])[1]

如果有多个“跟随”按钮，索引[1]将始终选择第一个“跟随”按钮。