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Javascript 当键盘打开时滚动_Javascript_Css_Reactjs_Typescript_React Native - Fatal编程技术网

Javascript 当键盘打开时滚动

Javascript 当键盘打开时滚动,javascript,css,reactjs,typescript,react-native,Javascript,Css,Reactjs,Typescript,React Native,在我的屏幕上,我键入输入字段并相应地获得搜索结果。列表在ScrollView中呈现,但当键盘打开时,它仍然不允许我滚动(至少在Android中) 我怎样才能解决这个问题 这是渲染滚动视图的组件 export const LocationsFound: React.FunctionComponent<LocationsFoundProps> = ({ addressesFound, }) => { return ( <> {address

在我的屏幕上,我键入输入字段并相应地获得搜索结果。列表在ScrollView中呈现,但当键盘打开时,它仍然不允许我滚动(至少在Android中)

我怎样才能解决这个问题

这是渲染滚动视图的组件

export const LocationsFound: React.FunctionComponent<LocationsFoundProps> = ({
  addressesFound,
}) => {

  return (
    <>
      {addressesFound.length > 0 ? (
        <KeyboardAwareScrollView
          style={styles.searchResultsContainer}
          keyboardShouldPersistTaps={'always'}
          keyboardDismissMode={'on-drag'}
          >
          {addressesFound.map((addressDetails: addressDetailsType) => {
            return (
              <View
                key={addressDetails.placeName}
                style={styles.resultContainer}>
                <Text
                  style={styles.text}
                  onPress={() => handleLocationSelection(addressDetails)}>
                  {addressDetails.placeName}
                </Text>
              </View>
            );
          })}
        </KeyboardAwareScrollView>
      ) : null}
    </>
  );
};
const styles = StyleSheet.create({
  searchResultsContainer: {
    width: moderateScale(400),
    paddingHorizontal: moderateScale(50),
    paddingRight: moderateScale(65),
    marginTop: moderateScale(10),
  },
  resultContainer: {
    marginTop: moderateScale(10),
    borderBottomWidth: 1,
    borderBottomColor: 'grey',
  },
  text: {
    fontSize: moderateScale(15),
  },
});

但是这没有什么区别。

听起来像是一个高度问题,如果没有所有的代码,没有人会在没有猜测的情况下给你明确的答案。键盘不会收缩视图,请查看此软件包,它可能会有所帮助-

您是否在所有父视图和滚动视图上都有
flex:1
?是的,我尝试过在所有位置添加flex:1,但没有任何区别@EricHasselbringI也尝试过这个,但我仍然无法滚动。我在qs中添加了更多代码,你能看一下吗?
return (
    <SafeAreaView style={styles.safeAreaViewContainer}>
      <View style={styles.container}>

        <View style={styles.searchFieldContainer}>
          <AddressSearchInput
            addressType="favouritePoint"
            placeholder="Ort eingeben"
          />
        </View>
        <View style={styles.dropdown}>
          <LocationsFound
            addressesFound={locations.addressesFoundList}

          />
        </View>


      </View>
    </SafeAreaView>
  );
};

export const styles = StyleSheet.create({
  safeAreaViewContainer: {
    flex: 1,
  },
  container: {
    height: '100%',
    backgroundColor: 'white',
    width: '100%',
    display:"flex",
  flexDirection:"column",
flex: 1
  },

  dropdown: {
    position: 'absolute',
    top: moderateScale(215),
    zIndex: moderateScale(10),
    backgroundColor: '#fff',
   flex: 1
  },
});
onScrollBeginDrag={Keyboard.dismiss}