Udemy - CSS Selector & XPath Masterclass

Master All The Techniques To Select Web Elements With CSS Selectors & XPath
What you'll learn
Select web elements using CSS Tag name/Type, Class, Id and Attribute-Value selectors.
Write XPath Expressions to select web elements based on their structure and tag name
Use CSS Operators like Starts-with, Ends-with and Contains to select attribute values dynamically.
Select web elements using XPath Attribute-Value selectors
Select web elements using CSS Parent, Child, Descendant & Sibling selectors.
Build XPath Conditions using different operators to create logical selectors
Use Special CSS selectors like not( ), nth-child( ), etc. to create efficient selectors.
Use XPath Functions to query attribute values (starts-with( ), contains( ), etc. a specific value), select innerText, and use value processor functions.
Requirements
HTML & CSS Basics
Description
This course is all about selecting web elements with CSS Selectors & XPath!
When learning about the basic CSS Selectors or XPath, we learn about the tag name selectors, class selectors, id selectors, and that's it. Most of the web elements can be selected using the selectors mentioned before, but in a real-world project, there is always a demand for more. A better way to do the task i.e. select web elements.
So it's time you up your game of web element selection and learn about the cool selectors which you've never heard of. Whether you want to use CSS Selectors, XPath, or both, after taking this course you'll write selectors which are accurate, concise, and easy to understand!
As I mentioned at the top, this course is all about SELECTORS! Here's an overview of what we will cover,
CSS Selectors
Tagname/Type
Class & Id
Attribute-Value
Hierarchy (Parent, Sibling & Child)
starts-with Operator
ends-with Operator
contains Operator
not Function
first-child, last-child, or only-child
nth-child or Element Position
Pseudo Elements
Element States
XPath
Absolute & Relative Path
Tagname/Type
Position or Index
Attribute-Value
starts-with( ) Function
contains( ) Function
Mathematical Operators
Conditional Operators
Axes ( ancestor, parent, sibling, child, or descendant )
Element Position
Child Element Count
Processor Function ( like round( ), translate( ), etc.)
To show the full potential of each selector, it is introduced with a use case in a real-world example, so that everything fits into place in your mind. You'll be able to decide which selector to use when in your projects.
Now whether you build web-scrapers to scrape data from websites, front-end developer looking to master CSS Selectors, or use web automation/testing frameworks, if you're selecting web elements from websites either using CSS, XPath, or both - you should take this course to take your web selection to the next level!
Who this course is for
Developers who are looking to Master CSS Selectors/XPath for Web Scraping
People working with Web Automation/Testing frameworks like Selenium
Front-end developers who wants to Master CSS selectors
Homepage

https://www.udemy.com/course/css-xpath-masterclass/