![]() For example to read an image data that was previously copied to the clipboard: const img = document. The Clipboard API is made secure to avoid security risks. Accessing the clipboard raises several security concerns. The Clipboard API also provides a distinct read() method, which is used to read arbitrary data rather than plain text, and it works similarly to the previous readText() function, but can read arbitrary data. The Clipboard API provides the ability to respond to clipboard commands (cut, copy, and paste) as well as to asynchronously read from and write to the system clipboard. Table of contents: Introduction to clipboard Use Cases of Clipboard The old vs the new technique in JavaScript Using the clipboard with JavaScript navigator. EventTarget Clipboard The system clipboard is exposed through the global Navigator.clipboard property. Because of some security restrictions you can only execute the Copy command if the user interacted with the page, so you have to add a button. In this article, we have explored techniques in JavaScript to copy text to clipboard and use the data stored in clipboard. The Clipboard API can be used to implement cut, copy, and paste features within a web application. The Clipboard API is available on the navigator.clipboard object: navigator. The Clipboard API is meant to be the successor of that command. This does assume that the richTextInputId element supports rich text itself. You could do this: create a temporary text area and append it to the page, then add the content of the span element to the text area, copy the value from the text area and remove the text area. There’s another way to make copy/paste work, using the document.execCommand() functionality. ![]() You can do that by adding a data-clipboard-target attribute in your trigger element. ![]() The whole process can be simplified down to a button (or other element) that triggers the code! You could also do this on the page load, but it's generally advisable to be conservative when it comes to interfacing automatically with the user and performing actions that affect their local machine (like adding something to the clipboard): Copy function copyToClipboard( ) ) Īwait () A pretty common use case is to copy content from another element. Note: Unless you're on localhost, the new Clipboard API will only work if your website is hosted over a secure domain ( HTTPS).
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