Reactjs convert html string to jsx

Question

I\'m having trouble dealing with facebook\'s ReactJS. Whenever I do ajax and want to display an html data, ReactJS displays it as text. (See figure below)

Answer 1

By default, React escapes the HTML to prevent XSS (Cross-site scripting). If you really want to render HTML, you can use the dangerouslySetInnerHTML property:

<td dangerouslySetInnerHTML={{__html: this.state.actions}} />

React forces this intentionally-cumbersome syntax so that you don't accidentally render text as HTML and introduce XSS bugs.

Answer 2

I recommend using Interweave created by milesj. Its a phenomenal library that makes use of a number if ingenious techniques to parse and safely insert HTML into the DOM.

Interweave is a react library to safely render HTML, filter attributes, autowrap text with matchers, render emoji characters, and much more.

• Interweave is a robust React library that can:
  • Safely render HTML without using dangerouslySetInnerHTML.
  • Safely strip HTML tags.
  • Automatic XSS and injection protection.
  • Clean HTML attributes using filters.
  • Interpolate components using matchers.
  • Autolink URLs, IPs, emails, and hashtags.
  • Render Emoji and emoticon characters.
  • And much more!

Usage Example:

import React from 'react';
import { Markup } from 'interweave';

const articleContent = "<p><b>Lorem ipsum dolor laboriosam.</b> </p><p>Facere debitis impedit doloremque eveniet eligendi reiciendis <u>ratione obcaecati repellendus</u> culpa? Blanditiis enim cum tenetur non rem, atque, earum quis, reprehenderit accusantium iure quas beatae.</p><p>Lorem ipsum dolor sit amet <a href='#testLink'>this is a link, click me</a> Sunt ducimus corrupti? Eveniet velit numquam deleniti, delectus  <ol><li>reiciendis ratione obcaecati</li><li>repellendus culpa? Blanditiis enim</li><li>cum tenetur non rem, atque, earum quis,</li></ol>reprehenderit accusantium iure quas beatae.</p>"

<Markup content={articleContent} /> // this will take the articleContent string and convert it to HTML markup. See: https://milesj.gitbook.io/interweave


//to install package using npm, execute the command
npm install interweave

Answer 3

i found this js fiddle. this works like this

function unescapeHTML(html) {
    var escapeEl = document.createElement('textarea');
    escapeEl.innerHTML = html;
    return escapeEl.textContent;
}

<textarea className="form-control redactor"
                          rows="5" cols="9"
                          defaultValue={unescapeHTML(this.props.destination.description)}
                          name='description'></textarea>

jsfiddle link

Answer 4

You can also use Parser() from html-react-parser. I have used the same. Link shared.

Answer 5

i start using npm package called react-html-parser

Answer 6

npm i html-react-parser;

import Parser from 'html-react-parser';

<td>{Parser(this.state.archyves)}</td>