React Js Fullscreen Api
React Js Fullscreen Api:The Fullscreen API in React.js enables developers to create fullscreen experiences in web applications. With this API, developers can toggle specific elements, like images or videos, into fullscreen mode, providing users with an immersive viewing experience. React.js provides methods and event handlers, such as requestFullscreen(), exitFullscreen(), and the fullscreenchange event, which can be used to interact with the Fullscreen API.
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How can I implement fullscreen mode in a React.js application?
This code snippet demonstrates how to implement a fullscreen feature in a React.js application using the Fullscreen API. By using the requestFullscreen() and exitFullscreen() methods, the code toggles the application's fullscreen mode. The useState and useEffect hooks are utilized to manage the fullscreen state and handle changes. The rendering part of the code displays a message indicating whether the app is in fullscreen mode or not, along with a button to toggle the fullscreen state.
React Js Fullscreen Api - Javascript Method
<script type="text/babel"> const { useState, useEffect } = React function App() { const [fullscreen, setFullscreen] = useState(false); const toggleFullScreen = () => { if (!document.fullscreenElement) { document.documentElement.requestFullscreen(); } else { document.exitFullscreen(); } }; useEffect(() => { const updateFullScreenState = () => { setFullscreen(Boolean(document.fullscreenElement)); }; updateFullScreenState(); document.addEventListener('fullscreenchange', updateFullScreenState); return () => { document.removeEventListener('fullscreenchange', updateFullScreenState); }; }, []); return ( <div className='container'> <h3>React Toggle Fullscreen</h3> {fullscreen ? ( <p>App is in fullscreen mode</p> ) : ( <p>App is not in fullscreen mode</p> )} {!fullscreen ? ( <button onClick={toggleFullScreen}>Fullscreen</button> ) : ( <button onClick={toggleFullScreen}>Exit Fullscreen</button> )} </div> ); }; ReactDOM.render(<App />, document.getElementById("app")); </script>How can the React.js Fullscreen API be utilized with CSS to create a fullscreen
This code snippet demonstrates how to implement a fullscreen feature in a React.js application using CSS classes. The useState hook is used to manage the fullscreen state, and the toggleFullscreen function is called when the button is clicked to toggle the value. Based on the fullscreen state, a CSS class called "fullscreen" is conditionally applied to the container div, which can be styled to adjust the appearance of the app when in fullscreen mode.
React Js Fullscreen Api - using css
<script type="text/babel"> const { useState, useEffect } = React function App() { const [isFullscreen, setIsFullscreen] = useState(false); const toggleFullscreen = () => { setIsFullscreen(!isFullscreen); }; return ( <div className='container'> <h3>React Js Toggle Fullscreen</h3> <div className={isFullscreen ? 'fullscreen' : ''}> <button onClick={toggleFullscreen}>Toggle Fullscreen</button> </div> </div> ); }; ReactDOM.render(<App />, document.getElementById("app")); </script>Output of React Js toggle Fullscreen Mode
