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Use Column width #1344

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Use Column width #1344

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2 changes: 1 addition & 1 deletion docs/examples/stickyHeader.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -150,7 +150,7 @@ const columns3: ColumnType<RecordType>[] = [
dataIndex: 'age',
key: '7',
},
{ title: 'Column 8', dataIndex: 'address', key: '8' },
{ title: 'Column 8', dataIndex: 'address', width: 200, key: '8' },
{ title: 'Column 9', dataIndex: 'name', key: '9' },
{ title: 'Column 10', dataIndex: 'address', key: '10' },
{ title: 'Column 11', dataIndex: 'address', key: '11' },
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2 changes: 1 addition & 1 deletion src/Body/MeasureCell.tsx
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Expand Up @@ -25,7 +25,7 @@ export default function MeasureCell({ columnKey, onColumnResize, column }: Measu
style={{ paddingTop: 0, paddingBottom: 0, borderTop: 0, borderBottom: 0, height: 0 }}
>
<div style={{ height: 0, overflow: 'hidden', fontWeight: 'bold' }}>
{column?.title || '\xa0'}
{('width' in column ? '' : column?.title) || '\xa0'}
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@gemini-code-assist gemini-code-assist bot Sep 5, 2025

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critical

The column prop is optional and can be undefined. Using the in operator on an undefined value will cause a TypeError at runtime. You should add a null check for column before attempting to access its properties or use the in operator.

Suggested change
{('width' in column ? '' : column?.title) || '\xa0'}
{(column && 'width' in column ? '' : column?.title) || '\xa0'}

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@afc163 afc163 Sep 6, 2025

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这样修好像没效果。

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@crazyair crazyair Sep 6, 2025

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就是如果传了 width，就不渲染 title 了，还用空占位

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@afc163 afc163 Sep 6, 2025

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没效果，还是 width: auto 的问题，去掉就好了。之前 scroll={{ x: true }} 时默认设置的就是 width: auto，现在可以考虑去掉了。

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@crazyair crazyair Sep 6, 2025

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也可能吧，我调试的时候，宽度一直不生效，还以为确实有问题，所以才改的。其实是列太多，导致 width 200 本来就会被挤掉的吧

</div>
</td>
</ResizeObserver>
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