Breaking News: Grepper is joining You.com. Read the official announcement!

react create ref

Add Answer

YOU.com answered on November 11, 2021 Popularity 9/10 Helpfulness 2/10

answer react create ref

related use ref in react

related how to use ref in react

related react ref

react create ref

Comment

import React from "react";

class MyComponent extends React.Component {
  constructor(props) {
    super(props);
    this.myRef = React.createRef();
  }

  componentDidMount() {
    this.myRef.current.focus();
  }

  render() {
    return <input type="text" ref={this.myRef} />;
  }
}

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

Closely Related Answers

use ref in react

Comment

import React, { useRef } from 'react';

function App() {
  const inputRef = useRef(null);

  const handleClick = () => {
    inputRef.current.focus();
  };

  return (
    <div>
      <input type="text" ref={inputRef} />
      <button onClick={handleClick}>Focus Input</button>
    </div>
  );
}

export default App;

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

how to use ref in react

Comment

import React, { useRef } from 'react';

const MyComponent = () => {
  // Create a ref object
  const myRef = useRef();

  // Accessing the reference to the element
  const handleClick = () => {
    console.log(myRef.current);
    // Do something with the element reference
  };

  return (
    <div>
      {/* Assign the "ref" attribute to the element */}
      <button ref={myRef} onClick={handleClick}>
        Click me
      </button>
    </div>
  );
};

export default MyComponent;

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

react ref

Comment

// bad
<Foo
  ref="myRef"
/>

// good
<Foo
  ref={(ref) => { this.myRef = ref; }}
/>

Popularity 10/10 Helpfulness 2/10 Language whatever

Source: airbnb.io

Tags: react-ref reac

Link to this answer
Share Copy Link

Contributed on Nov 11 2021

Confused Capuchin

0 Answers Avg Quality 2/10

react ref

Comment

inputRef = React.createRef<HTMLInputElement>();
divRef = React.createRef<HTMLDivElement>();

Popularity 8/10 Helpfulness 2/10 Language typescript

Source: Grepper

Tags: react-ref typescript

Link to this answer
Share Copy Link

Contributed on Jun 21 2024

Murtin

0 Answers Avg Quality 2/10

react create ref

Contents

More Related Answers

react create ref

Closely Related Answers

use ref in react

how to use ref in react

react ref

react ref

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.