React Native Paper 中 Modal 上的 TextInput 的一些奇怪行为。当我输入一个字符时,它被输入到文本框中,但是光标又闪回(好像它被删除了),然后又重新出现。这一切都发生得很快,角色被保留了,但看起来有点笨拙。下面的GIF来说明:
模态的代码相当简单:
import { Portal, Modal, Button, Title, Text, TextInput } from 'react-native-paper';
const [nameNew, setNameNew] = useState('')
const [emailNew, setEmailNew] = useState('')
const renderModalAddPerson = () => {
return (
<Portal>
<Modal visible={visibleModalAddPerson} onDismiss={closeModalAddPerson} contentContainerStyle={styles.modalContainer}>
<View>
<Title style={{alignSelf:'center'}}>Title here</Title>
<Text> </Text>
<TextInput
mode="outlined"
label="Name"
style={{alignSelf:'center', width:'95%'}}
value={nameNew}
onChangeText={nameNew => setNameNew(nameNew)}
ref={input1}
returnKeyType='next'
blurOnSubmit={false}
onSubmitEditing={() => input2.current.focus()}
/>
<TextInput
mode="outlined"
label="Email"
style={{alignSelf:'center', width:'95%'}}
value={emailNew}
onChangeText={emailNew => setEmailNew(emailNew)}
ref={input2}
returnKeyType='done'
blurOnSubmit={false}
onSubmitEditing={() => addPerson()}
/>
<Button
uppercase={false}
style={{backgroundColor:'#2c3e50', width: '95%', alignSelf:'center', margin: 10}}
labelStyle={{color:'white'}}
onPress={()=>addPerson()}
>Add person</Button>
</View>
</Modal>
</Portal>
);
};
在 iOS 上观察到的问题,未在 Android 上测试