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fix(rn): 修正因为 android 占位符居中问题引起的软键盘右下角按钮行为异常的问题 (#2422) #2452

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fix(rn): 修正因为 android 占位符居中问题引起的软键盘右下角按钮行为异常的问题 (#2422) #2452

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fix(rn): 修正因为 android 占位符居中问题引起的软键盘右下角按钮行为异常的问题 (#2422)
dos1in Mar 24, 2026
3e19936
Merge branch 'master' into fix/input-confirm-type
dos1in Mar 27, 2026
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13 changes: 8 additions & 5 deletions packages/webpack-plugin/lib/runtime/components/react/mpx-input.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -473,7 +473,10 @@ const Input = forwardRef<HandlerRef<TextInput, FinalInputProps>, FinalInputProps
// React Native 的 TextInput 在 textAlign center + placeholder 时光标会跑到右边
// 这个问题只在 Android 上出现
// 参考：https://github.com/facebook/react-native/issues/28794 (Android only)
const needMultilineFix = isAndroid && !multiline
const needMultilineFix = isAndroid && !multiline && !!props.placeholder && normalStyle.textAlign === 'center'
// 语义上的多行（textarea），排除 needMultilineFix 强制开启的假多行
const effectiveMultiline = multiline && !needMultilineFix
const multilineFixProps = needMultilineFix ? { multiline: true, numberOfLines: 1 } : {}

const innerProps = useInnerProps(
extendObject(
Expand All @@ -494,11 +497,11 @@ const Input = forwardRef<HandlerRef<TextInput, FinalInputProps>, FinalInputProps
autoFocus: isAutoFocus,
selection: selectionStart > -1 || typeof cursor === 'number' ? selection : undefined,
selectionColor: cursorColor,
blurOnSubmit: multiline ? confirmType !== 'return' : !confirmHold,
submitBehavior: effectiveMultiline ? (confirmType === 'return' ? 'newline' : 'blurAndSubmit') : (confirmHold ? 'submit' : 'blurAndSubmit'),
underlineColorAndroid: 'rgba(0,0,0,0)',
textAlignVertical: textAlignVertical,
placeholderTextColor: placeholderStyle?.color,
multiline: multiline || needMultilineFix,
multiline: effectiveMultiline,
onTouchStart,
onTouchEnd,
onFocus,
Expand All @@ -508,8 +511,8 @@ const Input = forwardRef<HandlerRef<TextInput, FinalInputProps>, FinalInputProps
onContentSizeChange,
onSubmitEditing: bindconfirm && onSubmitEditing
},
needMultilineFix ? { numberOfLines: 1 } : {},
!!multiline && confirmType === 'return' ? {} : { enterKeyHint: confirmType }
multilineFixProps,
(effectiveMultiline && confirmType === 'return') ? {} : { enterKeyHint: confirmType }
),
[
'type',
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