How to Render HTML Strings as Real HTML in React?
Nov 12, 2024 am 05:14 AMRendering 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:
-
Is this.props.match.description a string?
If it's a string, it should be converted to HTML without any issues. Ensure that the string is properly enclosed in double or single quotes. -
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; }
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Usage:
Here's a working example:class App extends React.Component { constructor() { super(); this.state = { description: '<h1>
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By following these tips, you'll be able to successfully render HTML strings as real HTML markup in your React application.
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