React JS Course
About Lesson

In React, you can easily implement hiding, showing, or toggling elements based on user interaction by manipulating the component’s state.

Key Concepts:

  1. Show/Hide:

    • Use a boolean state variable to control whether an element is visible or not.
    • Conditionally render elements based on the state.
  2. Toggle:

    • Use a function to toggle the boolean state, switching between showing and hiding the element.

Example Approach:

  • State Initialization: Use useState to create a state variable, e.g., isVisible.
  • Conditional Rendering: Use an if statement or ternary operator to decide whether to display the element based on the state.
  • Toggle Function: Use a function to toggle the state when a button is clicked, updating visibility.

This approach allows for smooth user interaction and dynamic content visibility in React applications.

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