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fix: prevent onSelect firing twice on Enter when dropdown is open #1219

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Merged
zombieJ merged 3 commits into from
Mar 16, 2026
+30 −1
Merged

fix: prevent onSelect firing twice on Enter when dropdown is open #1219

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1daf881
fix: only submit input as tag on Enter when dropdown closed
QDyanbing Mar 15, 2026
7884696
fix: remove unuse code
QDyanbing Mar 15, 2026
1cc6349
test: modify test case
QDyanbing Mar 15, 2026
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8 changes: 7 additions & 1 deletion src/SelectInput/Input.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -95,7 +95,13 @@ const Input = React.forwardRef<HTMLInputElement, InputProps>((props, ref) => {
const { value: nextVal } = event.currentTarget;

// Handle Enter key submission - referencing Selector implementation
if (key === 'Enter' && mode === 'tags' && !compositionStatusRef.current && onSearchSubmit) {
if (
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@zombieJ zombieJ Mar 16, 2026

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是不是应该检测一下是否有内容再决定？按理说这个 Input 的优先级会更高，只有没有内容的时候再认为是 option 响应会比较好~

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@QDyanbing QDyanbing Mar 16, 2026

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其他地方应该有处理
image
这里只补充了!open

key === 'Enter' &&
mode === 'tags' &&
!open &&
!compositionStatusRef.current &&
onSearchSubmit
) {
onSearchSubmit(nextVal);
}

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23 changes: 23 additions & 0 deletions tests/Tags.test.tsx
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Expand Up @@ -140,6 +140,29 @@ describe('Select.Tags', () => {
expectOpen(container, false);
});

it('should trigger onSelect once when pressing Enter to select option in tags mode (dropdown open)', () => {
const handleSelect = jest.fn();
const { container } = render(
<Select
mode="tags"
open
showSearch
onSelect={handleSelect}
options={[
{ label: 'opt1', value: 'opt1' },
{ label: 'opt2', value: 'opt2' },
]}
/>,
);
fireEvent.change(container.querySelector('input'), { target: { value: 'op' } });
jest.runAllTimers();
keyDown(container.querySelector('input'), KeyCode.DOWN);
keyDown(container.querySelector('input'), KeyCode.ENTER);
jest.runAllTimers();
expect(handleSelect).toHaveBeenCalledTimes(1);
expect(handleSelect).toHaveBeenCalledWith('opt1', expect.anything());
});

// Paste tests
[
{
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