Web Reference: To declare a ref inside a class component, call createRef and assign its result to a class field: // ... If you now pass ref={this.inputRef} to an in your JSX, React will populate this.inputRef.current with the input DOM node. For example, here is how you make a button that focuses the input: Focus the input. ); } } Dec 4, 2023 · To use React.createRef() in a class component, you'll need to create a ref object first by calling the createRef() method in the constructor of the component. Once you have your ref object, you can attach it to a specific element in the render method. Here's an example to help you get started: Jul 23, 2025 · Instead of passing a ref attribute created using createRef () or useRef () we pass a function. The function receives the React element or HTML DOM element as an argument, which can be used.
YouTube Excerpt: 20 React createRef method
Information Profile Overview
20 React Createref Method - Latest Information & Updates 2026 Information & Biography
Details: $82M - $108M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 5, 2026
Information Outlook & Future Earnings
Disclaimer: Disclaimer: Information provided here is based on publicly available data, media reports, and online sources. Actual details may vary.