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我正在構建的頁面允許用戶添加一個新產品到系統。我在這個頁面上有一個jQuery問題,除非我上傳一張不應該發生的照片,否則頁面不會讓我繼續,客戶應該能夠繼續而不需要上傳該項目的照片。有一個文本框用於產品名稱,產品項目代碼,類別下拉列表和圖像上傳。我需要放置一些代碼,以便點擊完成按鈕而不需要上傳圖像。這裏是我的代碼:jQuery bug - 無法上傳圖片不能繼續
$('#fileupload').fileupload('option', {
autoUpload: false,
singleFileUploads: false,
replaceFileInput: false,
// Enable image resizing, except for Android and Opera,
// which actually support image resizing, but fail to
// send Blob objects via XHR requests:
disableImageResize: /Android(?!.*Chrome)|Opera/
.test(window.navigator.userAgent),
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
previewMaxWidth: 100,
previewMaxHeight: 100,
previewCrop: true
}).on('fileuploadadd', function (e, data) {
$('#previews').empty();
$("#finish").off('click').on('click', function() {
var sku = $("#productSKU").val();
var name = $("#productName").val();
var affiliateId = $("#AffiliateID").val();
var Errors = "";
var category = null;
var defaultName = $('#defaultImgName').val();
if ($("#childCategories_" + categoryLevel).length == 0) {
category = $("#categoryList").val();
}
else if ($("#childCategories_" + categoryLevel).val() == 0) {
category = null;
}
else {
category = $("#childCategories_" + categoryLevel).val();
}
if (!sku) {
Errors += "<li> You can not add a product without an Item Code</li>";
}
if (!name) {
Errors += "<li> You can not add a product without a Name</li>";
}
if (!category) {
Errors += "<li> You can not add a product without a Category</li>";
}
if (Errors != "") {
cua({ text: Errors, type: 'danger' })
}
else {
data.formData = { productName: name, productSKU: sku, affiliateID: affiliateId, categoryID: category, defaultImgName: defaultName }
data.submit();
}
});
}).on('fileuploadprocessalways', function (e, data) {
var index = data.index,
file = data.files[index],
node = $('#previews');
node.append("<div class=\"img-preview\"></div>");
var innernode = node.find('.img-preview').last();
innernode.append(file.preview);
innernode.attr('data-name', file.name);
var firstImg = node.find('.img-preview').first();
$('.default-img').removeClass('default-img');
firstImg.addClass('default-img');
$('#defaultImgName').val($('.default-img').data('name'));
if (file.error) {
node
.append('<br>')
.append($('<span class="text-danger"></span>').text(file.error));
}
}).on('fileuploaddone', function (e, data) {
if (data.result != false) {
cua({ text: 'Successfully added new item', type: 'success' });
closeAddNew();
}
});
我試圖用我的鉻開發工具進行調試,但它仍然難以隔離此問題。任何有關這個問題的幫助將不勝感激。
謝謝