<div>
<label type="radio" for="saveopt-mode-add">
<input type="radio" name="mode" ng-model="saveOpt.mode" value="add" id="saveopt-mode-add">
<div>
<label type="radio" for="saveopt-mode-add">
<input type="radio" name="mode" ng-model="saveOpt.mode" value="add" id="saveopt-mode-add">