Is there another use of ng-src attribute besides in <img> - angularjs

Question

I have a Newbie AngularJS question. I was checking the tutorial and in the step 6 there's the following line of code:
<img ng-src="{{phone.imageUrl}}">
Where they explain that you must to use ng-src instead of src or else the browser will treat {{phone.imageUrl}} literally. However in the same line appears href="#/phones/{{phone.id}}" where no special tag is being used.
Why this is like that? This only applies for an <img> tag or there are another situations where you must to use ng-scr?

Answer 1

Both ng-src and src works just fine. The only thing to notice is when the img tag is evaluated, angular might not be loaded so the image url won't make sense to the browser. If you can guarantee that angular will be loaded before the browser evaluates img, you can use src with angular expression as the source.
Here's a jsFiddle demonstrating this.
http://jsfiddle.net/PkpL3/
HTML:
<div ng-controller="MyCtrl">
<img src="{{name}}"/>
<img ng-src="{{name}}"/>
</div>
Controller:
var myApp = angular.module('myApp',[]);
function MyCtrl($scope) {
$scope.name = 'https://www.google.com/images/srpr/logo5w.png';
}