Gecko [ www.utparral.edu.mx ]

Name	Size	Permission
bootstrap.min.js	27.96 KB	-rwxrwxr-x
jquery-2.0.2.js	237.22 KB	-rwxrwxr-x
upload.js	2.16 KB	-rwxrwxr-x

Code Editor : upload.js

// Ajax File upload with jQuery and XHR2
// Sean Clark http://square-bracket.com
// xhr2 file upload
// data is optional
$.fn.upload = function(remote, data, successFn, progressFn) {
    // if we dont have post data, move it along
    if (typeof data != "object") {
        progressFn = successFn;
        successFn = data;
    }
    return this.each(function() {
        if ($(this)[0].files[0]) {
            var formData = new FormData();
            formData.append($(this).attr("name"), $(this)[0].files[0]);

// if we have post data too
            if (typeof data == "object") {
                for (var i in data) {
                    formData.append(i, data[i]);
                }
            }

// do the ajax request
            $.ajax({
                url: remote,
                type: 'POST',
                xhr: function() {
                    myXhr = $.ajaxSettings.xhr();
                    if (myXhr.upload && progressFn) {
                        myXhr.upload.addEventListener('progress', function(prog) {
                            var value = ~~((prog.loaded / prog.total) * 100);

// if we passed a progress function
                            if (progressFn && typeof progressFn == "function") {
                                progressFn(prog, value);

// if we passed a progress element
                            } else if (progressFn) {
                                $(progressFn).val(value);
                            }
                        }, false);
                    }
                    return myXhr;
                },
                data: formData,
                dataType: "json",
                cache: false,
                contentType: false,
                processData: false,
                complete: function(res) {
                    var json;
                    try {
                        json = JSON.parse(res.responseText);
                    } catch (e) {
                        json = res.responseText;
                    }
                    if (successFn)
                        successFn(json);
                }
            });
        }
    });
};

${this.title}

Code Editor : upload.js