react-chrono-multicard

Features

🚥 Render timelines in three different modes (Horizontal, Vertical, Vertical-Alternating).
📺 Auto play the timeline with the slideshow mode.
🖼️ Display Images & Videos in the timeline with ease.
⌨ Keyboard accessible.
🔧 Render custom content easily.
⚡ Data driven API.
🎨 Customize colors with ease.
🎭 Use custom icons in the timeline.
💪 Built with Typescript.
🎨 Styled with emotion.

⚡ Installation
Getting Started
Props
📦CodeSandbox Examples
📚Storybook
🔨Build Setup
🧪Tests
🤝Contributing
🧱Built with
Meta
Contributors ✨

⚡ Installation

yarn add react-chrono

Getting Started

Please make sure you wrap the component in a container that has a width and height.

When no mode is specified, the component defaults to HORIZONTAL mode. Please check props for all the available options.

  import React from "react"
  import { Chrono } from "react-chrono";

  const Home = () => {
    const items = [{
      title: "May 1940",
      cardTitle: "Dunkirk",
      url: "http://www.history.com",
      cardSubtitle:"Men of the British Expeditionary Force (BEF) wade out to..",
      cardDetailedText: "Men of the British Expeditionary Force (BEF) wade out to..",
      media: {
        type: "IMAGE",
        source: {
          url: "http://someurl/image.jpg"
        }
      }
    }, ...];

    return (
      <div style={{ width: "500px", height: "400px" }}>
        <Chrono items={items} />
      </div>
    )
  }

🚥Vertical Mode

To render the timeline vertically use the VERTICAL mode

<div style={{ width: '500px', height: '950px' }}>
  <Chrono items={items} mode="VERTICAL" />
</div>

🚥Vertical Alternating

In VERTICAL_ALTERNATING mode the timeline is rendered vertically with cards alternating between left and right side.

<div style={{ width: '500px', height: '950px' }}>
  <Chrono items={items} mode="VERTICAL_ALTERNATING" />
</div>

📺Slideshow

Play the timeline automatically with the slideShow mode. This prop enables the play button on the ui controls.

<div style={{ width: '500px', height: '950px' }}>
  <Chrono items={items} slideShow mode="VERTICAL_ALTERNATING" />
</div>

Props

name	description	default
activeItemIndex	Selects the active timeline item on load.	0
allowDynamicUpdate	Allows timeline items to be updated dynamically.	false
borderLessCards	Removes the border & shadow from the timeline cards.	false
cardHeight	Sets the minimum height of the timeline card.	200
cardLess	Disables timeline cards on both horizontal and vertical modes.	false
cardPositionHorizontal	Positions the card in `HORIZONTAL` mode. can be either `TOP` or `BOTTOM`.
cardWidth	Sets the maximum width of the timeline card.
disableAutoScrollOnClick	Disables the timeline from auto-scrolling when a timeline card is clicked.	false
disableClickOnCircle	Disables click action on the circular points.	false
disableNavOnKey	Disables keyboard navigation.	false
enableOutline	Enables the outline menu on `VERTICAL` and `VERTICAL_ALTERNATING` mode.	false
flipLayout	Flips the layout (RTL).	false
hideControls	Hides the navigation controls.	false
itemWidth	Width of the timeline section in `HORIZONTAL` mode.	300
items	Collection of Timeline Item Model.	[]
lineWidth	Prop to customize the width of the timeline track line.	3px
mode	Sets the mode of the component. can be `HORIZONTAL`, `VERTICAL` or `VERTICAL_ALTERNATING`.	`HORIZONTAL`
onItemSelected	Callback invoked on a item selection. passes all of the data pertinent to the item.
onScrollEnd	Use the `onScrollEnd` to detect the end of the timeline.
scrollable	Makes the timeline scrollable (applicable for `VERTICAL` & `VERTICAL_ALTERNATING`).	true
showAllCardsHorizontal	In horizontal mode, only the active card is displayed. With this prop, you can display all the cards.	false
slideItemDuration	Duration (in ms), the timeline card is active during a `slideshow`.	5000
slideShow	Enables the slideshow control.	false
theme	Prop to customize the colors.
timelineCircleDimension	Dimensions of the circular points on the timeline	false
useReadMore	Enables or disables the "read more" button. The "read more" button is only available if the text content on the card is taller than the card itself.	true
fontSizes	property to customize the font sizes

Mode

react-chrono supports three modes HORIZONTAL, VERTICAL and VERTICAL_ALTERNATING. No additional setting is required.

<Chrono items={items} mode="HORIZONTAL" />

<Chrono items={items} mode="VERTICAL" />

<Chrono items={items} mode="VERTICAL_ALTERNATING" />

Timeline item Model

name	description	type
title	title of the timeline item	String
cardTitle	title that is displayed on the timeline card	String
cardSubtitle	text displayed in the timeline card	String
cardDetailedText	detailed text displayed in the timeline card	String or String[]
media	media object to set image or video.	Object
url	url to be used in the title.	String

{
  title: "May 1940",
  cardTitle: "Dunkirk",
  cardSubtitle:
    "Men of the British Expeditionary Force (BEF) wade out to a destroyer during the evacuation from Dunkirk.",
  cardDetailedText: ["paragraph1", "paragraph2"],
}

if you have a large text to display(via cardDetailedText) and want to split the text into paragraphs, you can pass an array of strings.

each array entry will be created as a paragraph inside the timeline card.

⌨Keyboard Navigation

The timeline can be navigated via keyboard.

For HORIZONTAL mode use your LEFT RIGHT arrow keys for navigation.
For VERTICAL or VERTICAL_ALTERNATING mode, the timeline can be navigated via the UP DOWN arrow keys.
To easily jump to the first item or the last item in the timeline, use HOME or END keys.

To disable keyboard navigation set disableNavOnKey to true.

<Chrono items={items} disableNavOnKey />

Scrollable

With the scrollable prop, you can enable scrolling on both VERTICAL and VERTICAL_ALTERNATING modes.

<Chrono items={items} scrollable />

The scrollbar is not shown by default. To enable the scrollbar, pass an object with prop scrollbar to scrollable prop.

<Chrono items={items} scrollable={{ scrollbar: true }} />

📺Media

Both images and videos can be embedded in the timeline.

Just add the media attribute to the Timeline Item model and the component will take care of the rest.

To embed a image

{
  title: "May 1940",
  cardTitle: "Dunkirk",
  media: {
    name: "dunkirk beach",
    source: {
      url: "http://someurl/image.jpg"
    },
    type: "IMAGE"
  }
}

To embed a video

Videos start playing automatically when active and will be automatically paused when not active.

Like images, videos are also automatically hidden when not in the visible viewport of the container.

{
  title: "7 December 1941",
  cardTitle: "Pearl Harbor",
  media: {
    source: {
      url: "/pearl-harbor.mp4",
      type: "mp4"
    },
    type: "VIDEO",
    name: "Pearl Harbor"
  }
}

To embed YouTube videos, use the right embed url.

{
  title: "7 December 1941",
  cardTitle: "Pearl Harbor",
  media: {
    source: {
      url: "https://www.youtube.com/embed/f6cz9gtMTeI",
      type: "mp4"
    },
    type: "VIDEO",
    name: "Pearl Harbor"
  }
}

🛠Rendering custom content

The component also supports embedding custom content in the Timeline cards.

To insert custom content, just pass the blocked elements between the Chrono tags.

For e.g the below snippet will create 2 timeline items. Each div element is automatically converted into a timeline item and inserted into the timeline card. The items collection is completely optional and custom rendering is supported on all 3 modes.

<Chrono mode="VERTICAL">
  <div>
    <p>Lorem Ipsum. Lorem Ipsum. Lorem Ipsum</p>
  </div>
  <div>
    <img src="<url to  a nice image" />
  </div>
</Chrono>

The items collection will also work nicely with any custom content that is passed.

The following snippet sets the the title and cardTitle for the custom contents.

const items = [
  { title: 'Timeline title 1', cardTitle: 'Card Title 1' },
  { title: 'Timeline title 2', cardTitle: 'Card Title 2' },
];

<Chrono mode="VERTICAL" items={items}>
  <div>
    <p>Lorem Ipsum. Lorem Ipsum. Lorem Ipsum</p>
  </div>
  <div>
    <img src="<url to  a nice image" />
  </div>
</Chrono>;

🎭Custom icons for the Timeline

To use custom icons in the timeline, pass in the collection of images between the chrono tags wrapped in a container.

The icons are sequentially set (i.e) the first image you pass will be used as the icon for the first timeline item and so on.

Please make sure to pass in the image collection inside a container with a special className chrono-icons. This convention is mandatory as the component uses this class name to pick the images.

<Chrono items={items} mode="VERTICAL_ALTERNATING">
  <div className="chrono-icons">
    <img src="image1.svg" alt="image1" />
    <img src="image2.svg" alt="image2" />
  </div>
</Chrono>

custom icons also works if you are rendering custom content inside the cards.

<Chrono mode="VERTICAL" items={items}>
  <div>
    <p>Lorem Ipsum. Lorem Ipsum. Lorem Ipsum</p>
  </div>
  <div>
    <img src="<url to  a nice image" />
  </div>
  <div className="chrono-icons">
    <img src="image1.svg" alt="image1" />
    <img src="image2.svg" alt="image2" />
  </div>
</Chrono>

Slideshow mode

Slideshow can be enabled by setting the slideShow prop to true. You can also set an optional slideItemDuration that sets the time delay between cards.

setting this prop enables the play button in the timeline control panel.

<Chrono items={items} slideShow slideItemDuration={4500} />

Outline

With enableOutline prop you can enable outline on the timelines and quickly jump to a specific timeline item. The outlines are only supported on VERTICAL and VERTICAL_ALTERNATING modes.

<Chrono items={items} enableOutline />

Item Width

The itemWidth prop can be used to set the width of each individual timeline sections. This setting is applicable only for the HORIZONTAL mode.

🎨Theme

Customize colors with the theme prop.

<Chrono
  items={items}
  theme={{
    primary: 'red',
    secondary: 'blue',
    cardBgColor: 'yellow',
    cardForeColor: 'violet',
    titleColor: 'black',
    titleColorActive: 'red',
  }}
/>

Customize Font sizes

Use the fontSizes prop to customize the font sizes of the timeline card.

<Chrono
  items={data}
  mode="HORIZONTAL"
  fontSizes={{
    cardSubtitle: '0.85rem',
    cardText: '0.8rem',
    cardTitle: '1rem',
    title: '1rem',
  }}
></Chrono>

📦CodeSandbox Examples

📚Storybook

Deep dive into wide variety of examples hosted as a Storybook.

🔨Build Setup

# install dependencies
yarn install

# start dev
yarn dev

# run css linting
yarn lint:css

# eslint
yarn eslint

# prettier
yarn lint

# package lib
yarn rollup

🧪Tests

  # run unit tests
  yarn test

  # run cypress tests
  yarn cypress:test

🤝Contributing

Fork it
Create your feature branch (git checkout -b new-feature)
Commit your changes (git commit -am 'Add feature')
Push to the branch (git push origin new-feature)
Create a new Pull Request

🧱Built with

Typescript.
Styled with emotion.

Contributors ✨

Thanks goes to these wonderful people (emoji key):

_Alois

_Koji

_{Alexandre Girard}

_Ryuya

_{Taqi Abbas}

_megasoft78

This project follows the all-contributors specification. Contributions of any kind welcome!

react-chrono-multicard

Features

Table of Contents

⚡ Installation

Getting Started

🚥Vertical Mode

🚥Vertical Alternating

📺Slideshow

Props

Mode

Timeline item Model

⌨Keyboard Navigation

Scrollable

📺Media

To embed a image

To embed a video

🛠Rendering custom content

🎭Custom icons for the Timeline

Slideshow mode

Outline

Item Width

🎨Theme

Customize Font sizes

📦CodeSandbox Examples

📚Storybook

🔨Build Setup

🧪Tests

🤝Contributing

🧱Built with

Meta

Contributors ✨

Readme

Keywords

Package Sidebar

Install

Repository

Homepage

DownloadsWeekly Downloads

Version

License

Unpacked Size

Total Files

Last publish

Collaborators

Weekly Downloads