Execcommand related coding questions - SheCodes Athena - AI | SheCodes

Execcommand related coding questions

πŸ‘©β€πŸ’» Technical question

Asked 7 days ago in HTML by NothingButTyler

How to make a text input area, but you can't type on it, and there's a button connected to the text input to copy the text.

πŸ€– SheCodes Athena says:

Answered in 5.62 seconds

You can create a text input area that is not editable by the user and a button to copy its content using HTML and JavaScript. Here's a simple example:

html
Copy code
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Copy Text Example</title> </head> <body> <textarea id="myText" rows="4" cols="50" readonly>This text cannot be edited.</textarea><br> <button onclick="copyText()">Copy Text</button> <script> function copyText() { const textArea = document.getElementById("myText"); textArea.select(); document.execCommand("copy"); alert("Text copied: " + textArea.value); } </script> </body> </html>

In this example:

  • The <textarea> has the readonly attribute, which prevents the user from typing in it.
  • The button has an onclick event that calls the copyText function.
  • The copyText function selects the text and uses document.execCommand("copy") to copy it to the clipboard.

You can try this code in your HTML file and see how it works!

πŸ‘©β€πŸ’» Awesome! Except, could you include some styling and make the clipboard button show on the top right above the text input and show <p> text on the left of the top of the text input? Thanks!

πŸ€– SheCodes Athena says:

Answered in 7.53 seconds

Sure! Here’s an updated version of the code that includes some styling to position the button at the top right above the text input and add a <p> tag on the left at the top:

html
Copy code
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Copy Text Example</title> <style> .container { position: relative; max-width: 400px; margin: 20px; } #myText { width: 100%; height: 100px; margin-top: 40px; /* Space for the button */ padding: 10px; border: 1px solid #ccc; border-radius: 4px; } #copyButton { position: absolute; top: 0; right: 0; background-color: #4CAF50; /* Green */ color: white; border: none; padding: 10px 15px; border-radius: 4px; cursor: pointer; } #copyButton:hover { background-color: #45a049; /* Darker green */ } p { margin: 0; } </style> </head> <body> <div class="container"> <p>This is some text next to the input:</p> <button id="copyButton" onclick="copyText()">Copy Text</button> <textarea id="myText" readonly>This text cannot be edited.</textarea> </div> <script> function copyText() { const textArea = document.getElementById("myText"); textArea.select(); document.execCommand("copy"); alert("Text copied: " + textArea.value); } </script> </body> </html>

In this updated code:

  • The button is styled to be at the top right of the textarea using absolute positioning.
  • A <p> tag is added above the textarea to display some text.
  • Basic styles are applied to the button to give it a nice look.

You can use this code in your HTML file, and it should meet your requirements!

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