Reset textarea

by Morteza Mirmojarabian

HTML

<textarea id="ta"><p>Hello</p></textarea>
<input type="button" value="Reset" onclick="reset();">

JavaScript

function reset() {
    var ta = document.getElementById('ta');
    if (!ta.value || ta.value != ta.defaultValue && confirm('Are you sure?')) {
        ta.value = ta.defaultValue;
    }
}