val() vs. text() for textarea
The best way to set/get the value of a textarea is the .val(), .value method.
.text() internally uses the .textContent (or .innerText for IE) method to get the contents of a <textarea>. The following test cases illustrate how text() and .val() relate to each other:
var t = '<textarea>';console.log($(t).text('test').val()); // Prints testconsole.log($(t).val('too').text('test').val()); // Prints tooconsole.log($(t).val('too').text()); // Prints nothingconsole.log($(t).text('test').val('too').val()); // Prints tooconsole.log($(t).text('test').val('too').text()); // Prints testThe value property, used by .val() always shows the current visible value, whereas text()'s return value can be wrong.