StepConnector API

API reference docs for the React StepConnector component. Learn about the props, CSS, and other APIs of this exported module.

For examples and details on the usage of this React component, visit the component demo pages:

import StepConnector from '@mui/material/StepConnector';
// or
import { StepConnector } from '@mui/material';

Props of the native component are also available.

Name Type Description

classes

Name	Type	Description
classes	object	Override or extend the styles applied to the component. See CSS classes API below for more details.
sx	Array<func \| object \| bool> \| func \| object	The system prop that allows defining system overrides as well as additional CSS styles. See the `sx` page for more details.

object

Override or extend the styles applied to the component.

See CSS classes API below for more details.

Array<func
| object
| bool>
| func
| object

The system prop that allows defining system overrides as well as additional CSS styles.

See the `sx` page for more details.

The ref is forwarded to the root element.

You can use MuiStepConnector to change the default props of this component with the theme.

These class names are useful for styling with CSS. They are applied to the component's slots when specific states are triggered.

Class name	Rule name	Description
.Mui-active		State class applied to the root element if `active={true}`.
.Mui-completed		State class applied to the root element if `completed={true}`.
.Mui-disabled		State class applied to the root element if `disabled={true}`.
.MuiStepConnector-alternativeLabel	alternativeLabel	Styles applied to the root element if `alternativeLabel={true}`.
.MuiStepConnector-horizontal	horizontal	Styles applied to the root element if `orientation="horizontal"`.
.MuiStepConnector-line	line	Styles applied to the line element.
.MuiStepConnector-lineHorizontal	lineHorizontal	Styles applied to the line element if `orientation="horizontal"`. Deprecated－Combine the .MuiStepConnector-horizontal and .MuiStepConnector-line classes instead. See Migrating from deprecated APIs for more details.
.MuiStepConnector-lineVertical	lineVertical	Styles applied to the line element if `orientation="vertical"`. Deprecated－Combine the .MuiStepConnector-vertical and .MuiStepConnector-line classes instead. See Migrating from deprecated APIs for more details.
.MuiStepConnector-root	root	Styles applied to the root element.
.MuiStepConnector-vertical	vertical	Styles applied to the root element if `orientation="vertical"`.

You can override the style of the component using one of these customization options:

With a global class name.
With a rule name as part of the component's styleOverrides property in a custom theme.

If you did not find the information in this page, consider having a look at the implementation of the component for more detail.