textarea controls are useful to collect or edit long runs of text like messages, files' contents, lists, reviews, articles, etc.. Description. c# textarea insert problems. Using the Code. Hmmmm, I am sure I have seen this done before, like in the admin area of vBulletin for editing templates. Php/html auto add br tags in a textarea. The HTML part is very short, there are 2 textarea elements, wrapped together in a div; the textarea for writing is wrapped together with input element for showing current position/selection in a span - this is purely for easier access to these elements from within the JavaScript code. The Here’s a look at how those two attributes affect the presentation of a textarea. Embed textareas in HTML documents using the