有没有办法使用 Selenium 和 Python 绑定执行鼠标悬停(悬停在元素上)? [英] Is there a way to perform a mouseover (hover over an element) using Selenium and Python bindings?

问题描述

阅读此处，显然曾经有一个<带有 hover 方法的 code>RenderedWebElement 类.然而，它是专为 Java 制作的(我已经搜索了 Python 绑定文档，但无济于事)并且此后已被 Java 弃用.

Reading here, there apparently used to be a RenderedWebElement class with a hover method. It, however, was exclusively made for Java (I have searched the Python bindings documentation to no avail) and has since been deprecated for Java.

无法使用 action_chains 也不使用 WebElement 对象.

A hover can't be performed using action_chains nor by using a WebElement object either.

有关如何为 Python 执行此操作的任何想法?我一直在这里但它使用RenderedWebElement 并因此没有太大帮助.

Any ideas as to how to do this for Python? I have been here but it uses RenderedWebElement and hence doesn't help too much.

我正在使用:Python 2.7、Windows Vista、Selenium 2、Python 绑定

selenium.selenium.selenium 对象有一个方法 mouse_over 但我无法找到一种方法来创建一个实例已经运行了独立服务器.

There is a method mouse_over for a selenium.selenium.selenium object but I cannot figure a way to create an instance without having the stand-alone server running already.

编辑请仔细阅读标记为答案的回复的评论，以防万一您像我一样有误解！

EDIT Please go through the comments of the reply marked as answer just in-case you have misconceptions like I did !

推荐答案

要进行悬停，您需要使用 move_to_element 方法.

To do a hover you need to use the move_to_element method.

这是一个例子

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains

firefox = webdriver.Firefox()
firefox.get('http://foo.bar')
element_to_hover_over = firefox.find_element_by_id("baz")

hover = ActionChains(firefox).move_to_element(element_to_hover_over)
hover.perform()

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