如何在 Selenium WebDriver 中设置浏览器的宽度和高度?

问题描述

我在 Python 中使用 Selenium WebDriver.我想用特定的宽度和高度实例化浏览器.到目前为止，我能得到的最接近的是:

I'm using Selenium WebDriver for Python.I want instantiate the browser with a specific width and height. So far the closest I can get is:

driver = webdriver.Firefox()
driver.set_window_size(1080,800)

哪个有效，但在创建后设置浏览器大小，我希望它在实例化时设置.我猜有一种方法:

Which works, but sets the browser size after it is created, and I want it set at instantiation. I'm guessing there is an approach along the lines of:

profile = webdriver.FirefoxProfile();
profile.set_preference(foo, 1080)
driver = webdriver.Firefox(profile)

但我不知道 foo 是什么，而且我不知道文档在哪里.

But I don't know what foo would be, and I can't figure out where the docs are.

Q1:有没有办法在实例化时设置宽度/高度?

Q1: is there a way to set width / height at instantiation?

问题 2: 列出 profile.set_preference 可用的所有键的参考文档在哪里?

Q2: Where are the reference docs listing all keys usable by profile.set_preference?

推荐答案

这是我在 Python 中使用 Selenium 2.48.0 的方法:

Here is how I do it in Python with Selenium 2.48.0:

from selenium.webdriver import Firefox
driver = Firefox()
driver.set_window_position(0, 0)
driver.set_window_size(1024, 768)

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