ic-indicator - The Global Indicator AttributeThe global indicator attribute can be used to show an indicator while a request is in process. This indicator will be shown in addition to any local request indicators otherwise specified.
The value of the attribute should be a valid selector of the indicator element to show, or
false if you wish for an element to not show a global indicator specified on a
parent element.
<div ic-global-indicator="#indicator">
<button ic-post-to="/target_url" >
Click Me!
<i class="fa fa-spinner fa-spin ic-indicator" style="display:none"></i>
</button>
<br/>
Global Indicator: <i id="indicator" class="fa fa-spinner fa-spin" style="display:none"></i>
</div>