angularjs video src属性不能和模型绑定？

Question

<video ng-src="/uploadfile/upload/image/{{videosrc}}" controls="controls"></video>                             

当我把video换成img的时候，是能看到{{videosrc}}的值的

Answer 1

<video ng-src="trustSrc(videosrc)" controls="controls"></video>   

//controller 依赖 $scope, $sce
$scope.trustSrc = function(url){
    return $sce.trustAsResourceUrl(url);
}

参考：https://code.angularjs.org/1.4.6/docs/api/ng/service/$sce

Answer 2

src中不能有多余的路径 就ok了，<video ng-src="{{videosrc}}"></video>