728x90 반응형 SMALL 개념/React9 React Component) Style based on check status ### Key Features of the `App` Component - **State Initialization**: Inside the constructor, the component's state is initialized with a property `checked` set to `false`. This state controls the text color of the heading element. - **Event Binding**: The `handleClick` method, which updates the component's state based on the checkbox's state, is bound to the component instance in the constructor... 2025. 1. 3. 이전 1 2 3 다음 728x90 반응형 LIST