JSX Attributes in React - Deep Dive Tutorial

Convert HTML Attributes to JSX

Given an HTML snippet, rewrite it using correct JSX attribute names and syntax.

Expected output: JSX code with correct attribute names and JavaScript expressions.

Hint: Remember to use camelCase and curly braces for expressions.

Create a Button Component with Dynamic Attributes

Build a React button component that accepts props for label, disabled state, and onClick handler.

Expected output: A functional React button component using JSX attributes.

Hint: Use JSX attributes and pass props correctly.

JSX attributes use camelCase naming and accept JavaScript expressions, whereas HTML attributes are lowercase and accept strings. For example, 'class' in HTML becomes 'className' in JSX.

You pass a function reference using camelCase event attributes like onClick={handleClick}. You should not pass a string or call the function directly.

The 'key' attribute helps React identify which items have changed, are added, or removed in lists, enabling efficient re-rendering.