Javascript 返回并显示传递给卡中组件的值

Javascript 返回并显示传递给卡中组件的值,javascript,reactjs,react-native,Javascript,Reactjs,React Native,Card.js 用于获取参数和显示视图的卡中的组件 我传递的值,即在Card.js中,titleText反馈不会在我的卡片显示中打印 如何打印从卡片传递的反馈词?仅仅通过以下几点就解决了问题: const CardTitle = (titleText, EditButton = { False }) => { const { HeadingStyle, TitleStyle } = styles; if (EditButton) { } return (

Card.js

用于获取参数和显示视图的卡中的组件

我传递的值,即在Card.js中,titleText反馈不会在我的卡片显示中打印

如何打印从卡片传递的反馈词?仅仅通过以下几点就解决了问题:

const CardTitle = (titleText, EditButton = { False }) => {
    const { HeadingStyle, TitleStyle } = styles;
    if (EditButton) {
    }
    return (
        <View style={TitleStyle}>
            <Text style={HeadingStyle}>
                {titleText.titleText}
            </Text>

            <Text style={HeadingStyle}>Edit</Text>
        </View>
    );
};

你的道具拉得不对。它应该更像CardTitle={titleText,EditButton}=>{…谢谢@MikeC!!它成功了!
const CardTitle = ({ titleText, EditButton = false }) => {
  const { HeadingStyle, TitleStyle } = styles;
 if (EditButton == true) {
<Text style={HeadingStyle}>Edit</Text>;
 }
 return (
<View style={TitleStyle}>
  <Text style={HeadingStyle}>
    {titleText}
   </Text>
      </View>
   );
   };
const CardTitle = (titleText, EditButton = { False }) => {
    const { HeadingStyle, TitleStyle } = styles;
    if (EditButton) {
    }
    return (
        <View style={TitleStyle}>
            <Text style={HeadingStyle}>
                {titleText.titleText}
            </Text>

            <Text style={HeadingStyle}>Edit</Text>
        </View>
    );
};
const CardTitle = (props) => {
    ...
    {props.titleText}
    ...
}