In reactJS, how to copy text to clipboard?

📋 How to Copy Text to Clipboard in ReactJS 📋

Hi there, ReactJS enthusiast! Have you ever wondered how to implement a copy to clipboard functionality in your ReactJS application? Well, you're in luck because I'm here to help you out! 😄

📝 The Problem

In ReactJS, copying text to the clipboard can be a bit tricky, especially considering different browser compatibility issues. But worry not, my friend! I'll guide you through a simple implementation that works perfectly on Chrome 52, as mentioned in your context.

💡 The Solution

To copy text to the clipboard in ReactJS, we need to follow a series of steps. Let's break it down:

1. Create a function (e.g., copyToClipboard) in your React component.

   copyToClipboard = (text) => { // Code goes here... }

2. Inside the copyToClipboard function, create a textarea element dynamically using document.createElement('textarea').

   var textField = document.createElement('textarea');

3. Set the innerText of the textarea to the text you want to copy.

   textField.innerText = text;

4. Append the textarea to the document body using document.body.appendChild(textField).

5. Select the text inside the textarea using textField.select().

6. Execute the copy command using document.execCommand('copy').

7. Finally, remove the textarea element from the document body using textField.remove().

Now your copyToClipboard function should look like this:

copyToClipboard = (text) => {
  var textField = document.createElement('textarea');
  textField.innerText = text;
  document.body.appendChild(textField);
  textField.select();
  document.execCommand('copy');
  textField.remove();
}

With this implementation, the text will be copied to the clipboard when this function is called.

🏆 The Winning Approach

You might wonder why the code snippet you provided isn't working. Well, fear not! The missing piece of the puzzle is that you need to call the copyToClipboard function with the desired text.

For example, let's say you have a link and want to copy its text when clicked:

<a href="#" onClick={() => this.copyToClipboard('Hello, World!')}>
  Copy me to clipboard!
</a>

Here, the copyToClipboard function is triggered when the link is clicked, and it copies the text 'Hello, World!' to the clipboard. Feel free to modify the text as per your requirements.

🙌 Spread the Word!

Congratulations! You now know how to copy text to the clipboard in ReactJS. Feel free to share this knowledge with fellow ReactJS developers who might find it useful. Spread the love for ReactJS and make copying to the clipboard a breeze!

That's all, folks! If you have any questions or face any issues, don't hesitate to leave a comment below. Happy coding! 😊🚀