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This article mainly explains "how to understand Python using selenium for automated testing or to assist in daily work". The content of the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn "how to understand Python using selenium for automated testing or assist in daily work".

Python uses selenium for automated testing or to assist in daily work, as follows:

1. Basic preparation

Need to prepare Python environment

Selenium module needs to be installed

Pip install selenium

You need to download the Google browser driver at the download address of the corresponding version of the driver.

Query the version number of Google browser

Click * help-> about

Download the driver and put it in the installation directory of Python, that is, with Python.exe, as shown in the figure.

2. Use selenium to operate the browser from selenium import webdriverfrom time import sleepdriver = webdriver.Chrome () driver.set_window_size (1920, 1350)

Build the initialized content

Then locate the browser element through find_element_by_xxx to perform the operation, as shown in the figure

It is convenient to locate elements only through name and id, but for some elements that are not easy to find, we need to use XPath to locate them. Refer to the relevant knowledge of XPath.

For example, we capture some elements, and then operate them to achieve the login function.

U = driver.find_element_by_id ('userName') u.send_keys (' admin') p = driver.find_element_by_id ('password') p.send_keys (' 123456') l = driver.find_element_by_class_name ('login-form-button') l.click ()

In this way, we have completed the basic operation of a page, locating elements, sending data, and clicking functions.

Through these three operations, we can accomplish most of the things.

3. Application

We can use selenium to help us with automated Web testing, or we can do some repetitive, simple things through the selenium operating browser to ease our work.

You can refer to an example to automatically query Zen tasks.

Thank you for your reading, the above is the content of "how to understand Python using selenium for automated testing or to assist daily work". After the study of this article, I believe you have a deeper understanding of how to understand Python using selenium for automated testing or to assist in daily work, and the specific use needs to be verified in practice. Here is, the editor will push for you more related knowledge points of the article, welcome to follow!

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