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How To Get Coordinates Or Dimensions Of Element With Selenium Python


How To Get Coordinates Or Dimensions Of Element With Selenium Python

Learn how to efficiently retrieve coordinates or dimensions of elements using Selenium in Python. This comprehensive guide provides step-by-step instructions, tips, and examples to enhance your Selenium automation skills.


In the realm of web automation, Selenium with Python stands out as a powerful tool for interacting with web elements. One common task in web scraping or automated testing is obtaining the coordinates or dimensions of elements. Whether you’re a seasoned developer or a novice coder, understanding how to extract such information is crucial for precise automation. In this guide, we delve into the methods and techniques to effortlessly retrieve coordinates or dimensions of elements using Selenium in Python.

Understanding Selenium and its Capabilities

Selenium is a popular automation framework primarily used for web application testing. However, its applications extend beyond testing to web scraping, data extraction, and automated tasks. Selenium offers support for various programming languages, including Python, making it accessible and versatile for developers across different domains.

Exploring Selenium’s Capabilities

Selenium empowers developers with a robust set of functionalities, allowing interaction with web elements such as buttons, input fields, dropdown menus, and more. Leveraging its features, developers can simulate user actions, navigate through web pages, and extract desired data efficiently.

Getting Started with Selenium and Python

Before diving into element manipulation, it’s essential to set up your development environment and install the necessary dependencies. Let’s walk through the initial steps to kickstart your Selenium journey with Python.

Installation and Setup

To begin, ensure you have Python installed on your system. You can install Selenium using pip, Python’s package manager, by executing the following command:

pip install selenium

Initializing a Selenium WebDriver

Once Selenium is installed, you need to download the appropriate WebDriver for your preferred browser. WebDriver serves as the interface for Selenium to communicate with the browser. For instance, Chrome users can download the ChromeDriver.

from selenium import webdriver

# Initialize Chrome WebDriver
driver = webdriver.Chrome('/path/to/chromedriver')

Locating Elements in Selenium

Effectively interacting with web elements necessitates accurate element identification. Selenium provides various methods to locate elements based on attributes such as ID, class name, XPath, CSS selectors, and more.

Using ID and Class Name

Elements with unique IDs or class names can be easily located using the find_element_by_id() and find_element_by_class_name() methods, respectively.

# Locate element by ID
element = driver.find_element_by_id('element_id')

# Locate element by class name
element = driver.find_element_by_class_name('element_class')

XPath and CSS Selectors

XPath and CSS selectors offer flexible and powerful means of locating elements based on their hierarchy and attributes.

# Locate element by XPath
element = driver.find_element_by_xpath('//div[@class="example"]')

# Locate element by CSS selector
element = driver.find_element_by_css_selector('.example')

Retrieving Coordinates and Dimensions

Now that we’ve mastered element localization, let’s delve into the core of this guide—extracting coordinates or dimensions of elements using Selenium in Python.

Obtaining Element Coordinates

To retrieve the coordinates (X, Y) of an element relative to the top-left corner of the page, we can utilize the location property.

# Get element coordinates
x_coord = element.location['x']
y_coord = element.location['y']

Fetching Element Dimensions

Similarly, to fetch the dimensions (width, height) of an element, we can leverage the size property.

# Get element dimensions
width = element.size['width']
height = element.size['height']

Applying Coordinates and Dimensions in Automation

The acquired coordinates and dimensions can be employed in various automation scenarios, such as:

  • Mouse Hover Actions: Navigate to specific coordinates on the page.
  • Window Resizing: Adjust browser window dimensions for responsive testing.
  • Element Verification: Validate element sizes or positions for layout testing.


In conclusion, mastering the retrieval of coordinates or dimensions of elements with Selenium in Python is a valuable skill for web automation enthusiasts. By understanding the underlying concepts and leveraging Selenium’s capabilities, developers can enhance their automation scripts and streamline testing processes. Start implementing these techniques in your Selenium projects to unlock new possibilities and elevate your automation endeavors.


How can I handle dynamic elements whose attributes change frequently? Dynamic elements pose a common challenge in web automation. To handle such elements, consider using XPath expressions or CSS selectors that target stable parent elements or nearby siblings.

Is it possible to extract coordinates or dimensions of hidden elements? Selenium retrieves coordinates and dimensions based on the rendered state of elements. Hidden elements, though not visible on the page, retain their properties. However, dimensions may be inaccurate if elements are dynamically displayed after interaction.

Can I retrieve coordinates or dimensions of multiple elements simultaneously? Yes, Selenium allows batch processing of elements. You can iterate through a collection of elements and extract coordinates or dimensions as needed.

Are there any limitations to retrieving element coordinates or dimensions with Selenium? While Selenium offers robust capabilities, it’s essential to note that coordinates and dimensions are relative to the browser viewport. Additionally, elements outside the viewport may yield inaccurate coordinates.

What if an element’s position is relative to its parent or another element? In cases where an element’s position depends on its parent or sibling elements, consider adjusting the retrieved coordinates accordingly by factoring in relative positions.

Is there a performance impact when retrieving coordinates or dimensions of multiple elements? Retrieving coordinates or dimensions of numerous elements may impact script performance, especially in complex web pages. Employ efficient strategies such as targeting specific elements or utilizing parallel processing to mitigate performance overhead.

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