Python:find_element_by_css_selector [英] Python: find_element_by_css_selector

问题描述

我正在尝试使用网络驱动程序单击登录按钮

I am trying to click the login button with webdriver

<a class="login-btn" href="javascript:;" data-bind="click:loginSection.loginClick">
    <span class="btn-text">Login</span>
</a>

我的代码:

submit=driver.find_element_by_css_selector('a.login-btn').click()

或尝试以下代码:

submit=driver.find_element_by_class_name('login-btn').click()

这些都不起作用，需要一些建议.预先感谢

Neither of these is working, need some advice. Thanks in advance

错误:

NoSuchElementException: Message: no such element: Unable to locate element: {"method":"css selector","selector":"a.login-btn"}

推荐答案

要单击登录按钮，可以使用以下任一代码行:

To click on the Login button you can use either of the the following line of code :

• LinkText :

driver.find_element_by_link_text("Login").click()

CssSelector :

driver.find_element_by_css_selector("a.login-btn > span.btn-text").click()

使用 CssSelector 更加细化，您还可以使用以下代码行:

Getting more granular with the CssSelector you can also use the following line of code :

driver.find_element_by_css_selector("a.login-btn[data-bind='click:loginSection.loginClick'] > span.btn-text").click()

更新: 看到 NoSuchElementException 时，您可以检查

Update : As you are seeing NoSuchElementException you can check this discussion

这篇关于Python:find_element_by_css_selector的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！