react-component / react-component/virtual-list
Dynamic line height
Open
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 814
- Forks
- 171
- Avg merge
- 1h 3m
- Merged PRs (30d)
- 3
Description
Is it possible to have a dynamic line height or am I overlooking the feature?
What I would like to have:
const dynLineHeight = (row: any, index: number) => {
if(index % 2 === 0){
return 50;
} else {
return 25;
}
}
<List data={[0, 1, 2]} height={200} itemHeight={this.dynLineHeight} itemKey="id">
{index => <div>{index}</div>}
</List>;
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the List component's itemHeight API and the provided TSX example using alternating 50 and 25 pixel rows. Determine whether variable item heights are supported and what behavior is required for scrolling and rendering; done means the requested dynamic-height case is supported or its limitation is clearly documented and verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, typescript
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100