Скачать или смотреть How to Find Multiple Elements by Class Name in Selenium

Learn how to accurately select multiple elements by class name using Selenium in Python, ensuring your web automation works seamlessly.
---
This video is based on the question https://stackoverflow.com/q/67610800/ asked by the user 'Kenne' ( https://stackoverflow.com/u/15975445/ ) and on the answer https://stackoverflow.com/a/67610831/ provided by the user 'Prophet' ( https://stackoverflow.com/u/3485434/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Selenium find multiple elements by class name

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
How to Find Multiple Elements by Class Name in Selenium

When you're working with web automation using Selenium, one common challenge you may encounter is selecting multiple elements by class name. This becomes crucial when you need to interact with various elements on a web page that share the same class. In this guide, we’ll address a common problem faced by developers and provide clear solutions to ensure you're effectively selecting those elements.

The Problem

Imagine you have a simple HTML structure like the one below:

[[See Video to Reveal this Text or Code Snippet]]

In this HTML, you want to select all <a> elements that have the class iwantthis. However, you may find that using the following code does not return the expected elements:

[[See Video to Reveal this Text or Code Snippet]]

The question arises: What could be wrong, and how can you adjust your code to select the desired elements?

The Solution

Correcting the CSS Selector

The issue lies in how you're using the CSS selector in your code. When selecting elements by class name in CSS, it’s critical to prefix the class name with a dot (.). Thus, to correctly find elements with the class iwantthis, you should adjust your code like so:

[[See Video to Reveal this Text or Code Snippet]]

Alternative Option: Selecting by Tag Name and Class

If you intend to be more specific and select only <a> elements with the class iwantthis, you can modify your selector as follows:

[[See Video to Reveal this Text or Code Snippet]]

Using XPath for Selection

In addition to CSS selectors, you can also achieve the same goal using XPath. Here’s how you would do it:

[[See Video to Reveal this Text or Code Snippet]]

This XPath query helps to locate all <a> elements that contain the class iwantthis, regardless of their nesting in the HTML structure.

Conclusion

So, the next time you need to select multiple elements by class name in Selenium, remember to:

Add a dot (.) before the class name when using CSS selectors.

Use more specific selectors if required, such as combining tag names and class names.

Explore using XPath for more flexibility in traversing the HTML structure.

By following these methods, you’ll be able to effectively select all required elements in your web automation tasks. Happy coding!