React js Disable button on click

React Js Disable button after click: In React.js, you can disable a button after it is clicked by utilizing the state management feature. First, you would define a state variable, let's say 'disabled', in the component's state using the useState hook. Initially, you would set the 'disabled' state to false. Then, in the button's click event handler function, you would set the 'disabled' state to true using the 'setDisabled' function provided by the useState hook. This would trigger a re-render of the component with the button now being disabled. You would also update the 'disabled' attribute of the button in the JSX code to reflect the 'disabled' state value. With this approach, the button would be disabled and unclickable after it is clicked, preventing multiple clicks or unwanted interactions.