How to Get the Value of a Textarea Element by Name in JavaScript

To get the value of a textarea element by its name using JavaScript, you can use the following code:

var textareaValue = document.getElementsByName('textareaName')[0].value;

This code assumes that there is only one textarea element with the specified name. If there are multiple elements with the same name, you can access them using their index. Replace 'textareaName' with the actual name attribute value of your textarea element. The textarea value will be stored in the textareaValue variable.