最近使用了Ext.ux.UploadDialog，现在总结一下：
1、导入Ext.ux.UploadDialog包
<link rel="stylesheet" type="text/css" href="<c:url value="/widgets/UploadDialog/css/Ext.ux.UploadDialog.css"/>"> <script type="text/javascript" src="<c:url value="/widgets/UploadDialog/Ext.ux.UploadDialog.js"/>"></script> <script type="text/javascript" src="<c:url value="/widgets/UploadDialog/Ext.ux.UploadDialog.packed.js"/>"></script> <script type="text/javascript" src="<c:url value="/widgets/UploadDialog/locale/zh_CN.utf-8.js"/>"></script>
注意包中没有包含zh_CN.utf-8.js，自己可以进行中文化的
2、产生上传文件的对话框代码
function uploadSw(){ var dialog = new Ext.ux.UploadDialog.Dialog({ url: 'swUpload.shtml?method=uploadFile', reset_on_hide: false, permitted_extensions:['gz'], allow_close_on_upload: true, upload_autostart: false, title:'软件入库' }); //dialog.show('show-button'); dialog.show(); dialog.on('uploadsuccess', onUploadSuccess);}function onUploadSuccess(dialog, filename, resp_data, record){ // 回调函数代码}
注意：提交时，默认提交的文件名是file 可以修改 post_var_name: 'fileName'修改
3、Ext.ux.UploadDialog中的其它事件函数[转载自[url]http://wayfoon.iteye.com/blog/432541[/url]]
* filetest - fires before file is added into the queue, parameters:
dialog - reference to dialog
filename - file name
If handler returns false then file will not be queued.
* fileadd - fires when file is added into the queue, parameters:
dialog - reference to dialog
filename - file name
* fileremove - fires when file is removed from the queue, parameters:
dialog - reference to dialog
filename - file name
record - file record
* resetqueue - fires when upload queue is resetted, parameters:
dialog - reference to dialog
* beforefileuploadstart - fires when file as about to start uploading:
dialog - reference to dialog
filename - uploaded file name
record - file record
If handler returns false then file upload will be canceled.
* fileuploadstart - fires when file has started uploading:
dialog - reference to dialog
filename - uploaded file name
record - file record
* uploadsuccess - fires when file is successfuly uploaded, parameters:
dialog - reference to dialog
filename - uploaded file name
data - js-object builded from json-data returned from upload handler response.
record - file record
* uploaderror - fires when file upload error occured, parameters:
dialog - reference to dialog
filename - uploaded file name
data - js-object builded from json-data returned from upload handler response.
record - file record
* uploadfailed - fires when file upload failed, parameters:
dialog - reference to dialog
filename - failed file name
record - file record
* uploadcanceled - fires when file upload canceled, parameters:
dialog - reference to dialog
filename - failed file name
record - file record
* uploadstart - fires when upload process starts, parameters:
dialog - reference to dialog
* uploadstop - fires when upload process stops, parameters:
dialog - reference to dialog
* uploadcomplete - fires when upload process complete (no files to upload left), parameters:
dialog - reference to dialog
相关资源：Ext.ux.UploadDialog下载及中文包(i18n)
