Of particular interest, here, is that you can select any text on the page with later versions of Mozilla and the window.getSelection() function. Note: The method’s parameter is not case sensitive. This method applies to the HTML form elements. The val() method is a built-in jQuery method which is used to returns or set the value of an attribute for the selected elements. The SelectBox works with collections of objects or string, number, or boolean values.. The new way of copying text programmatically to the clipboard with JavaScript is a lot cleaner. jQuery Select Change Event, Get Selected OptionHTML DOM Textarea rows Property - W3SchoolsUsing JavaScript To Select Textarea Text - #! code TextArea Object. It's quick & easy. JavaScript. A textarea doesn’t have a value attribute, unlike an input field. With plain JavaScript, you can use either innerHTML, innerText or textContent to write text inside a textarea. The HTMLSelectElement illustrates the