How to show easyui version+check easyui has been loaded

[sky_proj]

Can we get the version of easyui?
Alert ('you are using ver easyui:'+easyui.ver());

How to check that easyui has been loaded so no need double initial:
If (easyui not load){
<script type="text/javascript" src="easyui/jquery.easyui.min.js"></script>
}else{
Alert ('already loaded');
}

[stworthy]

If you want to load easyui components dynamically, please try to use the easyloader plugin. For more information please refer to http://www.jeasyui.com/documentation/easyloader.php