javascript - Angualr JS: Fire an event on editable-text change -


i have editable text, want fire event when values changing not after changed. e-ng-change fire when value changed. 

<span editable-text="user.displayname" onbeforesave="checkname($data)" e-ng-change="checkname"  e-form="userdisplayname"  edit-disabled="{{!user.displayname}}" e-maxlength="50" e-required ng-disabled="uiselectform.$waiting" onaftersave="updateuserprofile(true)">{{user.displayname}}</span>               <a ng-click="userdisplayname.$show()" ng-hide="isvisitor || userdisplayname.$visible" >                 <span class="fa fa-pencil pencil-color"></span>               </a>


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