textarea character count

961 Views. delvin asked on 1997-10-01. A native textarea element is rendered inside of the component. It would help to add logic with regex to count and adjust your character countdown based on the number of carriage returns. Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor. I have a textarea and need to calculate how many characters have been typed into it. The textarea component is used for multi-line text input. maxlength and minlength: Used to specify a minimum or maximum number of characters that may be entered into a textarea. The