如何使用Selenium和Python单击动态按钮

Question

I don't know how to click this dynamic button, which has no HTML element I can use to click.

I tried to Click the button by using 'find_element_by_tag_name' but it doesn't work. I post the Code of the button here:

<a href="https://www.facebook.com/n/?confirmemail.php&amp" style="color:#3b5998;text-decoration: none" target="_blank" tabindex="-1"rel="external"></a>

Answer 1

If you know the beginning of the href you can use in the XPath starts-with :

dynamic_button_xpath = "//a[starts-with(@href, 'https://www.facebook.com/n/?')]"
driver.find_element_by_xpath(dynamic_button_xpath).click()

Hope this helps you!