Ext2.0 文件上传组件
Ext.ux.UploadDialog.Dialog 实现了多文件的上传，不过需要注意的是，该组件并不是一次性把多个文件传到后台，而是添加一个文件就会把这个文件上传上去，其实还是一次上传了一个文件
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例子：
<html><head> <title>Anchoring</title><link rel="stylesheet" type="text/css" href="../../resources/css/ext-all.css"/> <script type="text/javascript" style="max-width: 100%;height: auto;width: auto\9;" src="http://www.reader8.com/adapter/ext/ext-base.js"></script> <script type="text/javascript" style="max-width: 100%;height: auto;width: auto\9;" src="http://www.reader8.com/ext-all.js"></script> <link rel="stylesheet" type="text/css" href="UploadDialog/css/Ext.ux.UploadDialog.css" /><script type="text/javascript" src="UploadDialog/Ext.ux.UploadDialog.js"></script><script type="text/javascript" src="UploadDialog/locale/ru.utf-8_CN.js"></script><script type="text/javascript">Ext.onReady(function(){dialog = new Ext.ux.UploadDialog.Dialog({ url: 'upload-dialog-request.php', reset_on_hide: false, permitted_extensions:[ 'JPG' , 'jpg' , 'jpeg' , 'JPEG' , 'GIF' , 'gif' , 'png' , 'PNG' ], allow_close_on_upload: true, upload_autostart: true}); dialog.show(); //'show-button' dialog.on( 'uploadsuccess' , onUploadSuccess); //定义上传成功回调函数dialog.on( 'uploadfailed' , onUploadFailed); //定义上传失败回调函数dialog.on( 'uploaderror' , onUploadFailed); //定义上传出错回调函数dialog.on( 'uploadcomplete' , onUploadComplete); //定义上传完成回调函数//文件上传成功后的回调函数function onUploadSuccess(dialog, filename, resp_data, record){alert(resp_data.data);//resp_data是json格式的数据}//文件上传失败后的回调函数function onUploadFailed(dialog, filename, resp_data, record){alert(resp_data.data);}//文件上传完成后的回调函数function onUploadComplete(dialog){alert('所有文件上传完成');// dialog.hide();}});</script></head><body></body></html>?