react-universal-scroll

Installation

npm install react-universal-scroll
yarn add react-universal-scroll
pnpm add react-universal-scroll

Features

Wheel, Touch, BarMove, Drag event support

You can disable each behavior by props.

horizontal direction support

Quick Start

Simply wrap your element with Scroll component and pass dir prop to it.
It is going to make your element scrollable in the direction you want.
width or height are not required for the <Scroll> component if your component inside of flex or something layout. (if not, you should set width or height)

<Scroll dir={"vertical"} style={{
    width:150,// if you going to fixed size, set on here
    height:300 
}}>
    <ul>
        <li>Google</li>
        <li>Facebook</li>
        <li>Microsoft</li>
        <li>Apple</li>
        <li>Amazon</li>
        <li>Google</li>
        <li>Facebook</li>
        <li>Microsoft</li>
        <li>Apple</li>
        <li>Amazon</li>
    </ul>
</Scroll>

Advanced Usage

If you want to use background, you can use it in the parent element of the Scroll component.
If not, it will crop by area of overflow: hidden.

background

<Scroll
  dir={"vertical"}
  style={
    {
      background: "gray", // set background color here
    }
  }
>
  <ul
    style={{
      // background: "gray", // x don't use background color
    }}
  >
    <li>Google</li>
    <li>Facebook</li>
    <li>Microsoft</li>
    <li>Apple</li>
    <li>Amazon</li>
    <li>Google</li>
    <li>Facebook</li>
    <li>Microsoft</li>
    <li>Apple</li>
    <li>Amazon</li>
  </ul>
</Scroll>

inline size

If you want to set scroll position to fit the content, make Scroll component to inline.

<Scroll
    dir={"vertical"}
    style={{
        display: "inline-block",
    }}
>
    <ul>
        <li>Google</li>
        <li>Facebook</li>
        <li>Microsoft</li>
        <li>Apple</li>
        <li>Amazon</li>
        <li>Google</li>
        <li>Facebook</li>
        <li>Microsoft</li>
        <li>Apple</li>
        <li>Amazon</li>
    </ul>
</Scroll>

Grab options

By default, grab event change cursor to grabbing.

Disable the grab option by passing false to the grab prop.

<Scroll dir={"horizontal"} grab={false}>
    // ...
</Scroll>

// or 

<Scroll dir={"horizontal"} grab={{
    useGrabCursor:true
}}>
    // ...
</Scroll>

Wheel options

<Scroll dir={"horizontal"} wheel={false}>
    // ...
</Scroll>

The amount of scroll per wheel event and the direction of the scroll can be adjusted.

<Scroll dir={"horizontal"} wheel={{
    step:100,
    reverse:false
}}>
    // ...
</Scroll>

step:1

step:100

Full options

<Scroll
    style={{
        width: 500,
        background: "#f1f1f1",
    }}
    dir={"horizontal"}
    wheel={{
        step: 30,
        reverse: false,
    }}
    grab={{
        useGrabCursor: true,
    }}
    bar={{
        size: 10,
        marginFromEdge: 3,
        style: {
            background: "#575757",
        },
        track: {
            size: 16,
            style: {
                background: "#bebebe",
            },
        },
    }}
>
// ...    
</Scroll>