react-component / react-component/cascader
能否增加props属性以控制scroll
Open
Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 233
- Forks
- 149
- Avg merge
- 10h 23m
- Merged PRs (30d)
- 2
Description
如下代码，当展开下拉菜单时将导致自动滚动到顶部，原因是调用scrollIntoParentView时，下拉菜单尚未完成渲染，导致自动滚动到顶部。希望在props中增加对scroll的控制。
const Cascader: FC<CascaderProps> = (props) => {
const rolePropOptions = useModel('dubbing', ({ rolePropOptions }) => rolePropOptions);
return <AntdCascader options={rolePropOptions} {...props} />;
};
export default Cascader;
Contributor guide
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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 by locating the CascaderProps definition and the scrollIntoParentView call in the repository. Reproduce the dropdown-opening behavior using the TypeScript example and inspect how rendering timing triggers the scroll. Done means the new props-based scroll control is defined and the reported automatic scroll-to-top behavior can be controlled as requested.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- react, typescript
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100