React Native는 단일 단어에 굵게 또는 기울임 꼴을 추가합니다.

React Native는 단일 단어에 굵게 또는 기울임 꼴을 추가합니다. 들

---

텍스트 필드에서 단일 단어를 굵게 또는 기울임 꼴로 만들려면 어떻게합니까? 다음과 같은 종류 :

<Text>This is a sentence <b>with</b> one word in bold</Text>

굵은 문자에 대한 새 텍스트 필드를 만들면 다른 줄로 분리되므로 확실히 그렇게하는 방법이 아닙니다. 한 단어를 굵게 만들기 위해 <p> 태그 내에 <p> 태그를 만드는 것과 같습니다.

---

<Text>다른 텍스트 구성 요소에 대한 컨테이너처럼 사용할 수 있습니다 . 이것은 예입니다 :

...
<Text>
  <Text>This is a sentence</Text>
  <Text style={{fontWeight: "bold"}}> with</Text>
  <Text> one word in bold</Text>
</Text>
...

여기에 예가 있습니다.

---

웹과 같은 느낌을 원하면 :

const B = (props) => <Text style={{fontWeight: 'bold'}}>{props.children}</Text>

<Text>I am in <B>bold</B> yo.</Text>

---

https://www.npmjs.com/package/react-native-parsed-text 를 사용할 수 있습니다.

import ParsedText from 'react-native-parsed-text';
 
class Example extends React.Component {
  static displayName = 'Example';
 
  handleUrlPress(url) {
    LinkingIOS.openURL(url);
  }
 
  handlePhonePress(phone) {
    AlertIOS.alert(`${phone} has been pressed!`);
  }
 
  handleNamePress(name) {
    AlertIOS.alert(`Hello ${name}`);
  }
 
  handleEmailPress(email) {
    AlertIOS.alert(`send email to ${email}`);
  }
 
  renderText(matchingString, matches) {
    // matches => ["[@michel:5455345]", "@michel", "5455345"]
    let pattern = /\[(@[^:]+):([^\]]+)\]/i;
    let match = matchingString.match(pattern);
    return `^^${match[1]}^^`;
  }
 
  render() {
    return (
      <View style={styles.container}>
        <ParsedText
          style={styles.text}
          parse={
            [
              {type: 'url',                       style: styles.url, onPress: this.handleUrlPress},
              {type: 'phone',                     style: styles.phone, onPress: this.handlePhonePress},
              {type: 'email',                     style: styles.email, onPress: this.handleEmailPress},
              {pattern: /Bob|David/,              style: styles.name, onPress: this.handleNamePress},
              {pattern: /\[(@[^:]+):([^\]]+)\]/i, style: styles.username, onPress: this.handleNamePress, renderText: this.renderText},
              {pattern: /42/,                     style: styles.magicNumber},
              {pattern: /#(\w+)/,                 style: styles.hashTag},
            ]
          }
          childrenProps={{allowFontScaling: false}}
        >
          Hello this is an example of the ParsedText, links like http://www.google.com or http://www.facebook.com are clickable and phone number 444-555-6666 can call too.
          But you can also do more with this package, for example Bob will change style and David too. foo@gmail.com
          And the magic number is 42!
          #react #react-native
        </ParsedText>
      </View>
    );
  }
}
 
const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  },
 
  url: {
    color: 'red',
    textDecorationLine: 'underline',
  },
 
  email: {
    textDecorationLine: 'underline',
  },
 
  text: {
    color: 'black',
    fontSize: 15,
  },
 
  phone: {
    color: 'blue',
    textDecorationLine: 'underline',
  },
 
  name: {
    color: 'red',
  },
 
  username: {
    color: 'green',
    fontWeight: 'bold'
  },
 
  magicNumber: {
    fontSize: 42,
    color: 'pink',
  },
 
  hashTag: {
    fontStyle: 'italic',
  },
 
});

---

이 반응 네이티브 라이브러리 사용

설치하기 위해서

npm install react-native-htmlview --save

기본 사용법

 import React from 'react';
 import HTMLView from 'react-native-htmlview';

  class App extends React.Component {
  render() {
   const htmlContent = 'This is a sentence <b>with</b> one word in bold';

  return (
   <HTMLView
     value={htmlContent}
   />    );
  }
}

거의 모든 html 태그를 지원합니다.

같은 고급 사용법

1. 링크 처리
2. 커스텀 요소 렌더링

이 읽어 보기보기

---

Nesting Text components is not possible now, but you can wrap your text in a View like this:

<View style={{flexDirection: 'row', flexWrap: 'wrap'}}>
    <Text>
        {'Hello '}
    </Text>
    <Text style={{fontWeight: 'bold'}}>
        {'this is a bold text '}
    </Text>
    <Text>
        and this is not
    </Text>
</View>

I used the strings inside the brackets to force the space between words, but you can also achieve it with marginRight or marginLeft. Hope it helps.

---

Bold text:

<Text>
  <Text>This is a sentence</Text>
  <Text style={{fontWeight: "bold"}}> with</Text>
  <Text> one word in bold</Text>
</Text>

Italic text:

<Text>
  <Text>This is a sentence</Text>
  <Text style={{fontStyle: "italic"}}> with</Text>
  <Text> one word in italic</Text>
</Text>

---

<Text style={{fontWeight: "500"}}> bla bla</Text>

---

You could just nest the Text components with the required style. The style will be applied along with already defined style in the first Text component.

Example:

 <Text style={styles.paragraph}>
   Trouble singing in. <Text style={{fontWeight: "bold"}}> Resolve</Text>
 </Text>

참고URL : https://stackoverflow.com/questions/35718143/react-native-add-bold-or-italics-to-single-words-in-text-field