jQuery - select all text from a textarea

Question

How can I make it so when you click inside a textarea, its entire content gets selected?

And eventually when you click again, to deselect it.

Answer 1

Selecting text in an element (akin to highlighting with your mouse)

:)

Using the accepted answer on that post, you can call the function like this:

$(function() {
  $('#textareaId').click(function() {
    SelectText('#textareaId');
  });
});