Tips for modifying the default settings of a CSS framework like Material UI

Question

Tips for modifying the default settings of a CSS framework like Material UI

Exploring the realm of CSS for the first time and feeling a bit lost. I am working with material ui alongside react and redux. My goal is to customize certain properties of a specific component, such as TextField with the disabled attribute. Upon inspecting the material ui node modules in textfield, I noticed that the disabled property includes various styles.

var styles = {
    root: {
      borderTop: 'none',
      borderLeft: 'none',
      borderRight: 'none',
      borderBottomStyle: 'solid',
      borderBottomWidth: 1,
      borderColor: borderColor,
      bottom: 8,
      boxSizing: 'content-box',
      margin: 0,
      position: 'absolute',
      width: '100%'
    },
    disabled: {
      borderBottomStyle: 'dotted',
      borderBottomWidth: 2,
      borderColor: disabledTextColor
    },

However, I would like to change the style of the borderBottomLine to hidden instead of dotted when the component is disabled. How can I achieve this modification without altering the framework's core code?

css reactjs material-ui

Answer 1

Answer №1

To customize the styles of material-ui components, you can override default settings. Visit this section in the documentation for more information. Take note of this example:

import React from 'react';
import {cyan500} from 'material-ui/styles/colors';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';
import getMuiTheme from 'material-ui/styles/getMuiTheme';
import AppBar from 'material-ui/AppBar';

// Adjusting the backgroundColor for TextField component
// and setting color for DatePicker component.
const muiTheme = getMuiTheme({
  textField: {
    backgroundColor: 'yellow',
  },
  datePicker: {
    color: 'yellow',
  },
});

// The theme is passed down through MuiThemeProvider.
const Main = () => (
  <MuiThemeProvider muiTheme={muiTheme}>
    <AppBar title="My AppBar" />
  </MuiThemeProvider>
);

export default Main;

In this code snippet, we are customizing the background-color for the TextField component and color for the DatePicker component. Remember to import the getMuiTheme function and pass an object with the properties you wish to override. Keep in mind that for disabled TextFields, only text color can be overridden. Refer to the source code of the default theme to see all available properties for customization - https://github.com/callemall/material-ui/blob/master/src/styles/getMuiTheme.js

const muiTheme = getMuiTheme({
  textField: {
    backgroundColor: 'yellow',
  },
  datePicker: {
    color: 'yellow',
  },
});

After defining the custom theme, make sure to pass it to the muiTheme property of the MuiThemeProvider component. This component should wrap the root component of your application.

const Main = () => (
  <MuiThemeProvider muiTheme={muiTheme}>
    <AppBar title="My AppBar" />
  </MuiThemeProvider>
);

Answer 2

To customize the styles of material-ui components, you can override default settings. Visit this section in the documentation for more information. Take note of this example:

import React from 'react';
import {cyan500} from 'material-ui/styles/colors';
import MuiThemeProvider from 'material-ui/styles/MuiThemeProvider';
import getMuiTheme from 'material-ui/styles/getMuiTheme';
import AppBar from 'material-ui/AppBar';

// Adjusting the backgroundColor for TextField component
// and setting color for DatePicker component.
const muiTheme = getMuiTheme({
  textField: {
    backgroundColor: 'yellow',
  },
  datePicker: {
    color: 'yellow',
  },
});

// The theme is passed down through MuiThemeProvider.
const Main = () => (
  <MuiThemeProvider muiTheme={muiTheme}>
    <AppBar title="My AppBar" />
  </MuiThemeProvider>
);

export default Main;

In this code snippet, we are customizing the background-color for the TextField component and color for the DatePicker component. Remember to import the getMuiTheme function and pass an object with the properties you wish to override. Keep in mind that for disabled TextFields, only text color can be overridden. Refer to the source code of the default theme to see all available properties for customization - https://github.com/callemall/material-ui/blob/master/src/styles/getMuiTheme.js

const muiTheme = getMuiTheme({
  textField: {
    backgroundColor: 'yellow',
  },
  datePicker: {
    color: 'yellow',
  },
});

After defining the custom theme, make sure to pass it to the muiTheme property of the MuiThemeProvider component. This component should wrap the root component of your application.

const Main = () => (
  <MuiThemeProvider muiTheme={muiTheme}>
    <AppBar title="My AppBar" />
  </MuiThemeProvider>
);

Answer 3

Answer №2

Check out this example code snippet. Utilize the style attribute within your preferred JSX tag and modify it as you would with CSS, ensuring that properties and values are enclosed in quotation marks ("").

import React from "react";
import AppBar from "@mui/material/AppBar";
import Toolbar from "@mui/material/Toolbar";

const MyComponent = () => {
  return (
    <AppBar style={{ backgroundColor: "blue", height: "80px" }}>
      <Toolbar></Toolbar>
    </AppBar>
  );
};

export default MyComponent;

Answer 4

Check out this example code snippet. Utilize the style attribute within your preferred JSX tag and modify it as you would with CSS, ensuring that properties and values are enclosed in quotation marks ("").

import React from "react";
import AppBar from "@mui/material/AppBar";
import Toolbar from "@mui/material/Toolbar";

const MyComponent = () => {
  return (
    <AppBar style={{ backgroundColor: "blue", height: "80px" }}>
      <Toolbar></Toolbar>
    </AppBar>
  );
};

export default MyComponent;

Tips for modifying the default settings of a CSS framework like Material UI

Answer №1

Answer №2

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