js change contenteditable value

JavaScript: How to Change the Contenteditable Value

If you want to change the contenteditable value using JavaScript, there are different approaches you can take. In this article, I'll walk you through some of the most common ways to do so.

Method 1: Using the InnerHTML Property

The easiest way to change the contenteditable value is by using the innerHTML property. You can access the contenteditable element by its ID or class name and change its innerHTML value.

// Access the contenteditable element by ID
var myElement = document.getElementById("myContenteditable");

// Change the innerHTML value
myElement.innerHTML = "New value";

Method 2: Using the TextContent Property

If you want to change the content but keep the HTML structure intact, you can use the textContent property. This method is useful if you don't want to risk any HTML injection attacks.

// Access the contenteditable element by class name
var myElement = document.getElementsByClassName("myContenteditable")[0];

// Change the textContent value
myElement.textContent = "New value";

Method 3: Using the CreateTextNode Method

If you want to create a new text node and replace the old contenteditable value, you can use the createTextNode method. This method is useful if you want to create dynamic text nodes.

// Access the contenteditable element by class name
var myElement = document.getElementsByClassName("myContenteditable")[0];

// Create a new text node
var myNewTextNode = document.createTextNode("New value");

// Replace the old contenteditable value with the new text node
myElement.innerHTML = "";
myElement.appendChild(myNewTextNode);

These are just some of the ways you can change the contenteditable value using JavaScript. Choose the method that best suits your needs and experiment with it.