React Material UI Dismissing alert Example
In a React Material UI Dismissing Alert example, you can implement the feature to remove or dismiss an alert when a user clicks on it. This functionality enhances user experience by allowing them to clear alerts manually. By attaching an onClick event handler to the alert component, you can trigger a function that removes the alert from the UI when clicked. This action effectively dismisses the alert, providing users with control over their notifications. This interaction improves the usability of your application, ensuring that alerts don't linger unnecessarily and clutter the user interface.
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How can I implement the functionality to dismiss a React Material UI Alert component when a user interacts with it?
The Below code is a React application using Material UI that displays four types of alerts (success, warning, error, and information). Each alert can be dismissed by clicking a close button. The state variables (openSuccess, openWarning, openError, and openInfo) control whether each alert is currently visible. When a close button is clicked, the corresponding state variable is updated to hide the respective alert. This functionality allows users to dismiss alerts when they are no longer needed. The code demonstrates how to create a user-friendly interface with dismissible alerts using React and Material UI.
React Material UI Dismissing Alert Example
xxxxxxxxxx <script type="text/babel"> function App() { const [openSuccess, setOpenSuccess] = React.useState(true); const [openWarning, setOpenWarning] = React.useState(true); const [openError, setOpenError] = React.useState(true); const [openInfo, setOpenInfo] = React.useState(true); return ( <Container maxWidth="md" sx={{ boxShadow: 1, p: 2 }}> <Typography variant="h4" component="h1" gutterBottom> React Material UI Alert with Dismable Button </Typography> <Stack sx={{ width: '100%' }} spacing={2}> {openSuccess && ( <div> <Alert onClose={() => setOpenSuccess(false)} severity="success"> This is a success alert — check it out! </Alert> </div> )} {openWarning && ( <div> <Alert onClose={() => setOpenWarning(false)} severity="warning"> This is a warning alert — please be cautious. </Alert> </div> )} {openError && ( <div> <Alert onClose={() => setOpenError(false)} severity="error"> This is an error alert — something went wrong! </Alert> </div> )} {openInfo && ( <div> <Alert onClose={() => setOpenInfo(false)} severity="info"> This is an information alert — here's some important info. </Alert> </div> )} </Stack> </Container> ); } </script>Output of React Material UI Dismissing Alert Example
