react- native创建pdf

npm i react-native-html-to-pdf

• 向AndroidManifest.xml添加以下WRITE_EXTERNAL_STORAGE权限：

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

使用：

import React, { Component } from 'react';
import {
  Text,
  TouchableHighlight,
  View,
} from 'react-native';
import RNHTMLtoPDF from 'react-native-html-to-pdf';

export default class Example extends Component {
  async createPDF() {
    const options = {
      html: '<h1>PDF 测试</h1>',
      fileName: 'test',
      directory: 'Documents',
    };
    const file = await RNHTMLtoPDF.convert(options);
    // console.log(file.filePath);
    alert(file.filePath);
  }

  render() {
    return (
      <View>
        <TouchableHighlight onPress={this.createPDF}>
          <Text>创建PDF</Text>
        </TouchableHighlight>
      </View>
    );
  }
}