上传图片

        //拍照上传
        function cameraOpen() {
           //回调方法
            uexCamera.cbOpen = function(opId, dataType, data) {
                if (maxImg != 0) {
                    filefrom += "," + data;
                } else {
                    filefrom += data;
                }
                var img = filefrom.split(",");
                var imgList = "";
                maxImg = 0
                maxSelect = 5
                for (var i in img) {
                    imgList += '<div class="ub-img uwh-adph umar-r-20" style="float:left;background-image:url(' + img[i] + ')"  onclick="deleteImg(\'' + img[i] + '\')"></div>'
                    maxImg++;
                    maxSelect--;
                }
                if (maxImg == 5) {
                    $('#tianzige').addClass("uhide")
                }
                $('#userimg').html(imgList)
            }
           //打开相机
            uexCamera.open();
        }
        //相册上传
        function imagePick() {
            //回调方法
            uexImage.onPickerClosed = function(data) {
                console.log(data)
                appcan.logs('onPickerClosed:' + data);
                if (data == "") {
                    return;
                }
                var data = JSON.parse(data);

                if (data.isCancelled == true) {
                    return;
                }
                for (var i = data.data.length - 1; i >= 0; i--) {
                    if (maxImg != 0) {
                        filefrom += "," + data.data[i];
                    } else {
                        filefrom += data.data[i];
                    }
                    maxImg++;
                }

                var img = filefrom.split(",");
                var imgList = "";
                maxImg = 0
                maxSelect = 5
                for (var i in img) {
                    imgList += '<div class=" ub-img uwh-adph umar-r-20" style="float:left;background-image:url(' + img[i] + ')"  onclick="deleteImg(\'' + img[i] + '\')"></div>'
                    maxImg++;
                    maxSelect--;
                }
                if (maxImg == 5) {
                    $('#tianzige').addClass("uhide")
                }
                $('#userimg').html(imgList)
            }
            var data = JSON.stringify({
                min : 1,
                max : maxSelect
            })
            //打开相册
            uexImage.openPicker(data);
        }