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fix(Field): cursor position is not placed right while emoji is inputed #13369

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fix(Field): cursor position is not placed right while emoji is inputed #13369

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7b06fce
fix(Field): cursor position is not placed right while emoji is inputed
HiWangyeah Feb 27, 2025
0c277b3
Merge branch 'main' into fix-issue-13368
HiWangyeah Mar 13, 2025
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5 changes: 2 additions & 3 deletions packages/vant/src/field/Field.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -328,8 +328,7 @@ export default defineComponent({
// When the value length exceeds maxlength,
// record the excess length for correcting the cursor position.
// https://github.com/youzan/vant/issues/11289
const limitDiffLen =
getStringLength(originalValue) - getStringLength(value);
const limitDiffLen = originalValue.length - value.length;

// https://github.com/youzan/vant/issues/13058
if (props.type === 'number' || props.type === 'digit') {
Expand Down Expand Up @@ -379,7 +378,7 @@ export default defineComponent({
inputRef.value.value = value;

if (isDef(selectionStart) && isDef(selectionEnd)) {
const valueLen = getStringLength(value);
const valueLen = value.length;

if (limitDiffLen) {
selectionStart -= limitDiffLen;
Expand Down