- Connector styling
- Dot styling
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Customization in React Timeline component
10 Mar 202524 minutes to read
You can customize the Timeline items dot size, connectors, dot borders, dot outer space and more to personalize its appearance. This section explains the different ways for styling the items.
Connector styling
Common styling
You can define the styles applicable to the all the Timeline item connectors.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='custom-connector'>
<ItemsDirective>
<ItemDirective content='Eat' />
<ItemDirective content='Code' />
<ItemDirective content='Repeat' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='custom-connector'>
<ItemsDirective>
<ItemDirective content='Eat' />
<ItemDirective content='Code' />
<ItemDirective content='Repeat' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.custom-connector .e-timeline-item.e-connector::after {
border-color: #f7c867;
border-width: 1.4px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Individual styling
You can also apply unique styles to individual connectors, to differentiate specific items within the Timeline.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='custom-connector'>
<ItemsDirective>
<ItemDirective content='Eat' cssClass='state-initial' />
<ItemDirective content='Code' cssClass='state-intermediate' />
<ItemDirective content='Repeat' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='custom-connector'>
<ItemsDirective>
<ItemDirective content='Eat' cssClass='state-initial' />
<ItemDirective content='Code' cssClass='state-intermediate' />
<ItemDirective content='Repeat' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.custom-connector .state-initial.e-connector::after {
border: 1.5px #f8c050 dashed;
}
.custom-connector .state-intermediate.e-connector::after {
border: 1.5px #4d85f5 dashed;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Dot styling
Dot color
You can modify the color of the dots to highlight the specific Timeline items.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='dot-color'>
<ItemsDirective>
<ItemDirective content='Ordered' cssClass='state-completed' />
<ItemDirective content='Shipped' cssClass='state-progress' />
<ItemDirective content='Delivered' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='dot-color'>
<ItemsDirective>
<ItemDirective content='Ordered' cssClass='state-completed' />
<ItemDirective content='Shipped' cssClass='state-progress' />
<ItemDirective content='Delivered' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.dot-color .state-completed .e-dot {
background: #ff9900 ;
outline: 1px dashed #ff9900;
border-color: #ff9900;
}
.dot-color .state-progress .e-dot {
background: #33cc33;
outline: 1px dashed #33cc33;
border-color: #33cc33;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Dot size
You can adjust the size of the dot to make it larger or smaller by using the --dot-size
variable.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='dot-size'>
<ItemsDirective>
<ItemDirective content='Ordered' cssClass='x-small' />
<ItemDirective content='Shipped' cssClass='small' />
<ItemDirective content='Delivered' cssClass='medium' />
<ItemDirective content='Delivered' cssClass='large' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='dot-size'>
<ItemsDirective>
<ItemDirective content='Ordered' cssClass='x-small' />
<ItemDirective content='Shipped' cssClass='small' />
<ItemDirective content='Delivered' cssClass='medium' />
<ItemDirective content='Delivered' cssClass='large' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.dot-size .e-dot {
background: #33cc33;
}
.dot-size .x-small .e-dot {
--dot-size: 12px;
}
.dot-size .small .e-dot {
--dot-size: 18px;
}
.dot-size .medium .e-dot {
--dot-size: 24px;
}
.dot-size .large .e-dot {
--dot-size: 30px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Dot shadow
You can add shadow effects to the Timeline dots to make it feel visually engaging by using the --dot-outer-space
& --dot-border
variables.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='dot-shadow'>
<ItemsDirective>
<ItemDirective content='Ordered' />
<ItemDirective content='Shipped' />
<ItemDirective content='Delivered' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='dot-shadow'>
<ItemsDirective>
<ItemDirective content='Ordered' />
<ItemDirective content='Shipped' />
<ItemDirective content='Delivered' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.dot-shadow .e-dot {
--dot-outer-space: 3px;
--dot-border: 3px;
--dot-size: 20px;
outline-color: #dee2e6;
border-color: #fff;
box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.5) ,
2px -2px 4px rgba(255, 255, 255, 0.5) inset;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Dot variant
You can achieve the desired dot variant by customizing the border, outline and background colors of the Timeline dots.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='dot-variant'>
<ItemsDirective>
<ItemDirective content='Filled' cssClass='dot-filled' />
<ItemDirective content='Flat' cssClass='dot-flat' />
<ItemDirective content='Outlined' cssClass='dot-outlined' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='dot-variant'>
<ItemsDirective>
<ItemDirective content='Filled' cssClass='dot-filled' />
<ItemDirective content='Flat' cssClass='dot-flat' />
<ItemDirective content='Outlined' cssClass='dot-outlined' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
.dot-variant .dot-filled .e-dot::before { content: 'A'; color: #fff;}
.dot-variant .dot-flat .e-dot::before { content: 'B'; color: #fff;}
.dot-variant .dot-outlined .e-dot::before { content: 'C';}
.dot-variant .dot-filled .e-dot {
background: #33cc33;
--dot-outer-space: 3px;
outline-color: #81ff05;
--dot-size: 25px;
}
.dot-variant .dot-flat .e-dot {
background: #33cc33;
--dot-size: 25px;
--dot-radius: 10%;
}
.dot-variant .dot-outlined .e-dot {
outline-color: #33cc33;
--dot-outer-space: 3px;
background-color: unset;
--dot-size: 25px;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>
Dot outline
By adding the e-outline
class to the Timeline cssClass
property, it enables the dots to have an outline state.
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
import './index.css'
function App() {
return (
<div id='timeline' style={{ height: "350px" }}>
<TimelineComponent cssClass='e-outline'>
<ItemsDirective>
<ItemDirective content='Shipped' />
<ItemDirective content='Departed' />
<ItemDirective content='Arrived' />
<ItemDirective content='Out for Delivery' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
import * as React from "react";
import * as ReactDom from "react-dom";
import { TimelineComponent, ItemsDirective, ItemDirective } from '@syncfusion/ej2-react-layouts';
function App() {
return (
<div id='timeline' style={{ height: "330px" }}>
<TimelineComponent cssClass='e-outline'>
<ItemsDirective>
<ItemDirective content='Shipped' />
<ItemDirective content='Departed' />
<ItemDirective content='Arrived' />
<ItemDirective content='Out for Delivery' />
</ItemsDirective>
</TimelineComponent>
</div>
);
}
export default App;
ReactDom.render(<App />, document.getElementById("element"));
/* Represents the styles for loader */
#loader {
color: #008cff;
height: 40px;
left: 45%;
position: absolute;
top: 45%;
width: 30%;
}
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion EJ2 React Timeline Sample</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-base/styles/material.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/29.1.33/ej2-layouts/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='element' style="margin-top: 30px;">
<div id='loader'>Loading....</div>
</div>
</body>
</html>