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4912 bug paste performance #4914

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4912 bug paste performance #4914

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e8068c9
fix: paste to table performance when has prepared edit cell #4912
fangsmile Jan 12, 2026
bf8e176
docs: update changlog of rush
fangsmile Jan 12, 2026
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11 changes: 11 additions & 0 deletions common/changes/@visactor/vtable/4912-bug-paste-performance_2026-01-12-09-17.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
{
"changes": [
{
"comment": "fix: paste to table performance when has prepared edit cell #4912\n\n",
"type": "none",
"packageName": "@visactor/vtable"
}
],
"packageName": "@visactor/vtable",
"email": "[email protected]"
}
10 changes: 10 additions & 0 deletions packages/vtable-editors/src/input-editor.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -86,6 +86,16 @@ export class InputEditor implements IEditor {
};
input.addEventListener('wheel', wheelHandler);
this.eventHandlers.push({ type: 'wheel', handler: wheelHandler });

const pasteHandler: EventListener = (e: Event) => {
const pasteEvent = e as ClipboardEvent;
// 在prepare阶段（opacity为'0'时）禁止粘贴
if (this.element.style.opacity === '0') {
pasteEvent.preventDefault();
}
};
input.addEventListener('paste', pasteHandler);
this.eventHandlers.push({ type: 'paste', handler: pasteHandler });
}

setValue(value: string) {
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