Hello Hristo,
After i stop api, make my api return error, or you can return error from api.
jqxNotification will show error from api, and i start api againt. And api return success message, now jqxNotification will show two message error first and success message.
I don’t understand but i think with error or exception from api. jqxNotification append new html:
<td class="jqx-notification-content jqx-notification-content-energyblue"><div>
<strong> <span id="msg"></span></strong>
</div></td>