小编Eng*_*tün的帖子

我在angularjs很新,我遇到了麻烦,
我有这样的HTML:

<section class="content" ng-app="offer">
    <div ng-controller="OfferController">
    ...
    <input name="Attachment" type="file" class="file_up" onchange="angular.element(this).scope().change(this)" ng-model="Attachment" />
    <span>{{Attachment}}</span> //i can't get it
    ...
    </div>
</section>

和脚本:

var myApp = angular.module('offer', []);

myApp.controller('OfferController', ['$scope', function ($scope) {
    $scope.change = function (element) {
        if (element.files.length > 0) {
            $scope.Attachment = element.files[0].name;
        }
        else {
            $scope.Attachment = "";
        }
        console.log($scope.Attachment); // I can get changed value in console
    }
}]);

图片:

我可以在控制台中获得更改的值但是当输入的值更改时我无法进入html端.非常感谢您提前寻求帮助.