如何将行放入数组

Question

i have a loop in this loop i want to populate my array photos :

   $scope.photos = [];
            var str = data.data.Photos;
            var res = str.split('|');
            angular.forEach(res, function (item) {
                var line = src: 'photos/'+item, desc: item;
                $scope.photos.push(line);
            });

i have errors in the line var line = src: 'photos/'+item, desc: item; :

 Unexpected token 

Answer 1

It looks like you've got a colon after the src , that needs to be in curly brackets because it's an object.

var line = {
    src: 'photos/' + item, 
    desc: item
};

Answer 2

Change

var line = src: 'photos/'+item, desc: item;

TO

var line = {
  src: 'photos/'+item, desc: item
};

Answer 3

angular.forEach(res, function (item) {
                // notice the object literals {}
                var line = { src: 'photos/'+item, desc: item }; 
                $scope.photos.push(line);
            });