Manipulate component properties using CSS hover in React with Material-UI

I am attempting to modify the noWrap property of a Typography element when hovering over it. I have defined a custom CSS class for the parent element and the hover functionality is working correctly. However, I am unsure how to adjust the noWrap property using CSS.

This is what I have tried (the hover effect is functioning):

const useStyles = makeStyles((theme) => ({
    paper: {
      padding: theme.spacing(2),
      "&:hover .questionText": {
        noWrap: true
      }
    }
}));

Here is my JSX:

return(
<Paper className={classes.paper}>
 <Typography className="questionText" noWrap={false} gutterBottom variant="body2">test</Typography>
</Paper>);

Any assistance would be greatly appreciated. Thank you!

javascriptcssreactjsmaterial-ui

Answer №1

To change the value of the noWrap attribute using a boolean flag, you can update it dynamically in React with the help of setState or state hooks triggered by a mouseover event in JavaScript. Here's an example code snippet:

const [ isWrapped, setIsWrapped ] = useState(false);

function toggleWrap() {
  setIsWrapped(!isWrapped);
}

return(
  <Paper ...>
    <Typography noWrap={isWrapped} onMouseOver={()=>toggleWrap()} ... />
  </Paper>
);

Answer №2

To achieve a noWrap effect in your Typography component, you can set the prop noWrap={true}. This will apply the CSS style white-space: nowrap to your element. Below is an example using jss:

const useStyles = makeStyles((theme) => ({
    paper: {
      padding: theme.spacing(2),
      "&:hover .questionText": {
        whiteSpace: "nowrap",
      }
    }
}));

Check out this Live Demo!

Live Demo Link

Answer №3

My problem was successfully resolved thanks to Ozrix, who provided me with the solution below:

const [wrap, setWrap] = useState(false);

In addition, I utilized the code snippet:

<Paper className={classes.paper} onMouseEnter={() => {setWrap(true)}} onMouseLeave={() => {setWrap(false)}}>
 <Typography noWrap={wrap} gutterBottom variant="body2">
</Paper>

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