AngularJS file drag and drop in directive

Question

This example does pretty much what I would like to port in Angular-js: HTML5 File API.

I have been trying to google some example of directives however I found old exampl

Answer 1

To consolidate the comments into an answer, change ondrop to drop, add e.stopPropagation(), change holder to elem.

edo.directive('fileDrag', function () {
  return {
    restrict: 'A',
    link: function (scope, elem) {
      elem.bind('drop', function(e){
        e.preventDefault();
        e..stopPropagation();
        var file = e.dataTransfer.files[0], reader = new FileReader();
          reader.onload = function (event) {
          console.log(event.target);
          elem.style.background = 'url(' + event.target.result + ') no-repeat center';
        };
        console.log(file);
        reader.readAsDataURL(file);

        return false;
      });
    }
  };
});

I was doing something similar and here is my working solution:

HTML

app.directive("dropzone", function() {
    return {
        restrict : "A",
        link: function (scope, elem) {
            elem.bind('drop', function(evt) {
                evt.stopPropagation();
                evt.preventDefault();

                var files = evt.dataTransfer.files;
                for (var i = 0, f; f = files[i]; i++) {
                    var reader = new FileReader();
                    reader.readAsArrayBuffer(f);

                    reader.onload = (function(theFile) {
                        return function(e) {
                            var newFile = { name : theFile.name,
                                type : theFile.type,
                                size : theFile.size,
                                lastModifiedDate : theFile.lastModifiedDate
                            }

                            scope.addfile(newFile);
                        };
                    })(f);
                }
            });
        }
    }
});

div[dropzone] {
    border: 2px dashed #bbb;
    border-radius: 5px;
    padding: 25px;
    text-align: center;
    font: 20pt bold;
    color: #bbb;
    margin-bottom: 20px;
}

Drop Files Here