Having difficulty adjusting certain internal styles within Material UI's <Dialog> component

Question

Having difficulty adjusting certain internal styles within Material UI's <Dialog> component

I want to customize the styling of my <Dialog> component by adding rounded corners using a border radius. Here is the inline style I am trying to apply to override the default styles of the <Dialog>:

let overrideStyles = {
  padding: 0,
  margin: 0,
  borderRadiusTopLeft: '4px',
  borderRadiusTopRight: '4px',
};

The <Dialog> component in Material UI offers different possibilities for customizing internal styles, such as bodyStyle, contentStyle, style, titleStyle, overlayStyle, and actionsContainerStyle. I decided to apply these styles to each one individually.

<Dialog
  bodyStyle={overrideStyles}
  contentStyle={overrideStyles}
  style={overrideStyles}
  titleStyle={overrideStyles}
  overlayStyle={overrideStyles}
  actionsContainerStyle={overrideStyles}
  modal={overrideStyles}
>
  <TestPanel/>
</Dialog>

However, when I render my TestPanel, the result does not have the rounded corners as expected:

https://i.stack.imgur.com/LXt4X.png

After inspecting the elements, I noticed a particular div where the border radius was not applied:

https://i.stack.imgur.com/N8RMT.png

If I add the border radius to this highlighted div, the corners will be properly rounded. This raises the question...

How can I effectively override the default styles of Material UI's <Dialog> component to achieve the desired rounded corner effect?

css reactjs dialog material-ui

Answer 1

Answer №1

My solution involved utilizing the paperProps property.

<Dialog   PaperProps={{
    style: { borderRadius: 2 }   }}
  >   .... </Dialog>

Implementing this method worked like a charm in my case

Answer 2

My solution involved utilizing the paperProps property.

<Dialog   PaperProps={{
    style: { borderRadius: 2 }   }}
  >   .... </Dialog>

Implementing this method worked like a charm in my case

Answer 3

Answer №2

To customize styles, follow the example below.

const customStyles = { 
  container: { }
  box: { backgroundColor: 'blue' } 
} 

// ... 

<CustomComponent styles={{ 
    container: customStyles.container, 
    box: customStyles.box 
}}>
</CustomComponent>

Answer 4

To customize styles, follow the example below.

const customStyles = { 
  container: { }
  box: { backgroundColor: 'blue' } 
} 

// ... 

<CustomComponent styles={{ 
    container: customStyles.container, 
    box: customStyles.box 
}}>
</CustomComponent>

Answer 5

Answer №3

Unfortunately, Material UI isn't very customizable when it comes to styling. In this scenario, there is no direct prop available to change the border-radius, so we need to create our own custom class:

let headerStyles = {
  color: 'white',
  textAlign: 'center',
  fontSize: 24,
  backgroundColor: '#3B8DBC',
  padding: 20,
  borderTopLeftRadius: 4,
  borderTopRightRadius: 4
};

let bodyStyles = {
  backgroundColor: 'white',
  padding: 10,
  height: 200
};

<Dialog className='test'>
  <div style={headerStyles}>Testing</div>
  <div style={bodyStyles}>5:43pm</div>
</Dialog>

You will then need to apply styles to that custom class. The border-radius needs to be defined for multiple CSS classes including the TestPanel header as well:

 /* Some rules use !important because Material UI sets them by default */
.test > div > div {
  background-color: #3B8DBC;  /* Matching background-color with TestPanel */
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}

.test > div > div > div {
  background-color: inherit !important;
  border-top-left-radius: 4px !important;
  border-top-right-radius: 4px !important;
}

.test > div > div > div > div {
  padding: 0 !important;  /* Topmost padding between modal content and edge of modal */
}

This should result in the desired look: view screenshot here

I hope this explanation is helpful!

Answer 6

Unfortunately, Material UI isn't very customizable when it comes to styling. In this scenario, there is no direct prop available to change the border-radius, so we need to create our own custom class:

let headerStyles = {
  color: 'white',
  textAlign: 'center',
  fontSize: 24,
  backgroundColor: '#3B8DBC',
  padding: 20,
  borderTopLeftRadius: 4,
  borderTopRightRadius: 4
};

let bodyStyles = {
  backgroundColor: 'white',
  padding: 10,
  height: 200
};

<Dialog className='test'>
  <div style={headerStyles}>Testing</div>
  <div style={bodyStyles}>5:43pm</div>
</Dialog>

You will then need to apply styles to that custom class. The border-radius needs to be defined for multiple CSS classes including the TestPanel header as well:

 /* Some rules use !important because Material UI sets them by default */
.test > div > div {
  background-color: #3B8DBC;  /* Matching background-color with TestPanel */
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}

.test > div > div > div {
  background-color: inherit !important;
  border-top-left-radius: 4px !important;
  border-top-right-radius: 4px !important;
}

.test > div > div > div > div {
  padding: 0 !important;  /* Topmost padding between modal content and edge of modal */
}

This should result in the desired look: view screenshot here

I hope this explanation is helpful!

Answer 7

Answer №4

To globally customize the styles of the <Dialog /> component in your application, you can override its styles within your theme object. Using the paper key of the MuiDialog, you have the ability to specifically target the border-radius property.

const theme = createMuiTheme({
  overrides: {
    MuiDialog: {
      paper: {
        borderTopLeftRadius: '4px',
        borderTopRightRadius: '4px'
      }
    }
  }
})

Check out the Dialog CSS API for more information Learn about Material UI Theming here

Answer 8

To globally customize the styles of the <Dialog /> component in your application, you can override its styles within your theme object. Using the paper key of the MuiDialog, you have the ability to specifically target the border-radius property.

const theme = createMuiTheme({
  overrides: {
    MuiDialog: {
      paper: {
        borderTopLeftRadius: '4px',
        borderTopRightRadius: '4px'
      }
    }
  }
})

Check out the Dialog CSS API for more information Learn about Material UI Theming here

Answer 9

Answer №5

The initial solution didn't solve my issue. I decided to implement the following code snippet and it worked perfectly for me:

sx={{
    "& .MuiDialog-container": {
    "& .MuiPaper-root": {
      width: "100%",
      maxWidth: "740px",
      borderRadius: "8px"
        }
      },
    }}

Answer 10

The initial solution didn't solve my issue. I decided to implement the following code snippet and it worked perfectly for me:

sx={{
    "& .MuiDialog-container": {
    "& .MuiPaper-root": {
      width: "100%",
      maxWidth: "740px",
      borderRadius: "8px"
        }
      },
    }}

Having difficulty adjusting certain internal styles within Material UI's <Dialog> component

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

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