powerdns-admin/app/static/admin/pages/scripts/form-dropzone.js

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2015-12-13 09:34:12 +00:00
var FormDropzone = function () {
return {
//main function to initiate the module
init: function () {
Dropzone.options.myDropzone = {
init: function() {
this.on("addedfile", function(file) {
// Create the remove button
var removeButton = Dropzone.createElement("<button class='btn btn-sm btn-block'>Remove file</button>");
// Capture the Dropzone instance as closure.
var _this = this;
// Listen to the click event
removeButton.addEventListener("click", function(e) {
// Make sure the button click doesn't submit the form:
e.preventDefault();
e.stopPropagation();
// Remove the file preview.
_this.removeFile(file);
// If you want to the delete the file on the server as well,
// you can do the AJAX request here.
});
// Add the button to the file preview element.
file.previewElement.appendChild(removeButton);
});
}
}
}
};
}();