React-infinite-text-reel NPM

react-infinite-text-reel

The Last Reel, Ever

🎉 Version 1.0.3.x is live ! 🎉

Installation

NPM

npm install --save react-infinite-text-reel

Yarn

yarn add react-infinite-text-reel

Example GIf

Example app (check out on this link)

https://react-infinite-text-reel.netlify.app/

You can look for an example here Make sure to install the latest version of the package before testing it out.

Parameters:

Name	Required	Type	Description
reelTexts	Yes	string[]	An array of string for multiple reels altogether.
duration	Yes	number[]	duration will determine the speed of reel. The smaller the faster it is.(keep it around `30` for better experience)
directionArr	Yes	number[]	Determines the direction for each text reel.
initialXOffsetFunction	no	function	This function helps in tweeking around the initialXOffset of the reel.(look for default parameter for more info.)
strokeFunction	no	function	it determines if you want to make every second text stoke or depends on you
affectOnScrollArr	Yes	boolean[]	Increases velocity of the reel based on scrolling speed(works best with smooth scrolling).
containerRotation	no	number	This accepts degrees by which the whole container will be rotated - It looks cool. Make sure to keep it from `(-10 to 10)` or depends on you.
velocityOnScroll	no	number	The larger the value the slower it will be (default-100).
smoothScrolling	no	any	`Discussed about it ->below.`

Default Parameters:

containerRotation = 0
velocityOnScroll = 100
initialXOffsetFunction
```
(index: number) => (-index % 2) * 250,
```
(index) here represent every text reel starting from 0

strokeFunction

(itemIndex: number,rowIndex:number) => !(itemIndex % 2),

Usage

Note: Make sure to include the css from node_modules Your can change css to suite your need.

import InfiniteTextReel from "react-infinite-text-reel";
import "react-infinite-text-reel/lib/css/text-reel.css";

<InfiniteTextReel
  reelTexts={["Vineet"]}
  affectOnScrollArr={[true]}
  directionArr={[1]}
  duration={[30]}
/>;

SmoothScrolling

If you are using any external library for smooth scrolling You need to pass your custom scrolling function as a parameter to smoothScrolling

An Example is demonstrated below :

import ScrollBar from "smooth-scrollbar";
import { ScrollTrigger } from "gsap/ScrollTrigger";
export default () => {
  let bodyScrollBar;

  bodyScrollBar = ScrollBar.init(document.querySelector("#viewport"), {
    damping: 0.07,
  });

  bodyScrollBar.track.xAxis.element.remove();

  ScrollTrigger.scrollerProxy(document.body, {
    scrollTop(value) {
      if (arguments.length) {
        bodyScrollBar.scrollTop = value; // setter
      }
      return bodyScrollBar.scrollTop; // getter
    },

    getBoundingClientRect() {
      return {
        top: 0,
        left: 0,
        width: window.innerWidth,
        height: window.innerHeight,
      };
    },
  });
  // when the smooth scroller updates, tell ScrollTrigger to update() too:
  bodyScrollBar.addListener(ScrollTrigger.update);
};

Now pass this function as a smoothScrolling parameter and everthing would work fine. ✨ This can only be understood if you have some knowledge of integrating smooth scrolling with gsap.