How to change background color of WebView in React native?

Question

React Native

import React, {Component} from 'react';
import {View,Text} from 'react-native'

export default class TestScreen extends Component {
  render() {
    return  (
        <View >
            <TouchableOpacity}>
             <WebView>
           </TouchableOpacity>

        </View>
    );
  }
}

My WebView is loaded first and after that the user clicks TouchableOpacity. And how can I make the background WebView change after clicking without reloading the WebView?

Answer 1

Looking at what is displayed in the webview. If your page, then you can decide to throw postMessage on the forehead, catch it on the side of the displayed content and change the style of the page.