react-infinite-scroller-plus
v1.3.0
Published
Infinite scroll component for React in ES6, with a controlled 'page' props
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React Infinite Scroller
Infinitely load content using a React Component. This fork maintains a simple, lightweight infinite scroll package that supports both window
and scrollable elements.
Installation
npm install react-infinite-scroller --save
yarn add react-infinite-scroller
How to use
import InfiniteScroll from 'react-infinite-scroller';
Window scroll events
<InfiniteScroll
pageStart={0}
loadMore={loadFunc}
hasMore={true || false}
loader={<div className="loader" key={0}>Loading ...</div>}
>
{items} // <-- This is the content you want to load
</InfiniteScroll>
DOM scroll events
<div style="height:700px;overflow:auto;">
<InfiniteScroll
pageStart={0}
loadMore={loadFunc}
hasMore={true || false}
loader={<div className="loader" key={0}>Loading ...</div>}
useWindow={false}
>
{items}
</InfiniteScroll>
</div>
Custom parent element
You can define a custom parentNode
element to base the scroll calulations on.
<div style="height:700px;overflow:auto;" ref={(ref) => this.scrollParentRef = ref}>
<div>
<InfiniteScroll
pageStart={0}
loadMore={loadFunc}
hasMore={true || false}
loader={<div className="loader" key={0}>Loading ...</div>}
useWindow={false}
getScrollParent={() => this.scrollParentRef}
>
{items}
</InfiniteScroll>
</div>
</div>
Props
New Prop
| Name | Type | Default | Description|
|:---- |:---- |:---- |:----|
| page
| Component
| | A optional props. If use it, the parameter which will passed to loadMore
will be this.props.page + 1
but not component's inner auto-increment variable. So you can control page
by yourself, it can avoid call loadMore
too frequently. Also, you need not use pageStart
any more with it. |
| Name | Type | Default | Description|
|:---- |:---- |:---- |:----|
| element
| Component
| 'div'
| Name of the element that the component should render as.|
| hasMore
| Boolean
| false
| Whether there are more items to be loaded. Event listeners are removed if false
.|
| initialLoad
| Boolean
| true
| Whether the component should load the first set of items.|
| isReverse
| Boolean
| false
| Whether new items should be loaded when user scrolls to the top of the scrollable area.|
| loadMore
| Function
| | A callback when more items are requested by the user. Receives a single parameter specifying the page to load e.g. function handleLoadMore(page) { /* load more items here */ }
}|
| loader
| Component
| | A React component to render while more items are loading. The parent component must have a unique key prop. |
| pageStart
| Number
| 0
| The number of the first page to load, With the default of 0
, the first page is 1
.|
| getScrollParent
| Function
| | Override method to return a different scroll listener if it's not the immediate parent of InfiniteScroll. |
| threshold
| Number
| 250
| The distance in pixels before the end of the items that will trigger a call to loadMore
.|
| useCapture
| Boolean
| false
| Proxy to the useCapture
option of the added event listeners.|
| useWindow
| Boolean
| true
| Add scroll listeners to the window, or else, the component's parentNode
.|