Home >Web Front-end >JS Tutorial >How to Render HTML Strings as Real HTML in React?
Rendering HTML Strings as Real HTML
In your React application, you're facing an issue where a string of HTML content is rendering as text instead of proper HTML markup. To resolve this, it's crucial to understand the following points:
HTML Entities:
If your HTML description contains special characters or HTML entities, you'll need to decode them before using dangerouslySetInnerHTML. This can be done using a function like decodeEntities.
decodeEntities(input) { var e = document.createElement('div'); e.innerHTML = input; return e.childNodes.length === 0 ? "" : e.childNodes[0].nodeValue; }
Usage:
Here's a working example:
class App extends React.Component { constructor() { super(); this.state = { description: '<h1>
By following these tips, you'll be able to successfully render HTML strings as real HTML markup in your React application.
The above is the detailed content of How to Render HTML Strings as Real HTML in React?. For more information, please follow other related articles on the PHP Chinese website!