React Js Category Subcategory dropdown Example
If you are looking for a way to display categories and subcategories in React. In this article, you will learn how to create a dropdown with category and subcategory, how to handle onclick events, and how to filter by category. You will also see some category and subcategory examples, and how to use HTML elements to create a category subcategory dropdown in React Js.
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How to Display Categories and Subcategories onclick React?
In React Js, a Category Subcategory dropdown is a user interface component commonly used for hierarchical selection. It allows users to choose from a list of categories, and upon selecting a category, a related list of subcategories becomes available for further refinement. This interaction aids in organizing and filtering information, enhancing user experience.
Implementing this dropdown involves using React's state management to dynamically update the subcategories based on the selected category. Typically, the component relies on nested data structures or API calls to populate the category and subcategory options.
Output of React Filter by Category
