react-virtuoso | The most powerful virtual list component for React | Frontend Framework library
kandi X-RAY | react-virtuoso Summary
kandi X-RAY | react-virtuoso Summary
React Virtuoso is the most powerful React virtual list/table component, full stop. Here's why:. For live examples and documentation, check the documentation website.
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react-virtuoso Key Features
react-virtuoso Examples and Code Snippets
Community Discussions
Trending Discussions on react-virtuoso
QUESTION
I'm using react-virtuoso
library to render a simple virtual list. The code is very straightforward. I pass this overscan
props and expect the virtual list to render n
items above and below the viewport but it's not working.
The ExpensiveComponent
s still renders 'loading...' text when I'm scrolling up and down a little. Here is the code:
ANSWER
Answered 2021-Mar-14 at 07:54I missed this detail from the docs. Unlike react-window API, the overscan
unit is pixel instead of row in virtual list, in my case I need to increase the overscan
to 900px
and it seems to be working now.
QUESTION
Libraries like react-virtualized
, react-window
and react-virtuoso
have item count
property like in code below from materal-ui
. However it is located within return
. Is there any way to make item counter
updatable?
ANSWER
Answered 2020-May-21 at 07:03Yes you can pass on a dynamic value to the itemCount property in FixedSizeList. It take care of it and also ensure that the scroll remain where it is currently
A sample code would look like
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install react-virtuoso
Instead of totalCount, the component exposes groupCounts: number[] property, which specifies the amount of items in each group. For example, passing [20, 30] will render two groups with 20 and 30 items each;
In addition the itemContent property, the component requires an additional groupContent property, which renders the group header. The groupContent callback receives the zero-based group index as a parameter.
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