AngularJS + jQuery UI Date Picker Plugin
Simple example showing how to spin up the jQuery UI date picker plugin.
HTML
<div>
<input type="button" onclick="save()" id="saveButton" value="save" disabled="disabled" />
<input type="button" onclick="byPassDisabled()" value="bypass disabled button"/>
<div id="counter">0</div>
</div>
JavaScript
function save(){
var count = parseInt($('#counter').html());
$('#counter').html(++count);
}
function byPassDisabled(){
$('#saveButton:enable').click();
}