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官方网站：swfupload.mammon.se/

文档说明：http://swfupload.mammon.se/documentation.php

var swfu;

window.onload = function() {

swfu = new SWFUpload({

upload_script : “/upload”, // 用于处理上传文件保存的controller,action

target : “SWFUploadTarget”, //显示swf的div id

flash_path : “/swf/SWFUpload.swf”, //swf路 径

allowed_filesize : 30720, // 30 MB 上传文件大小的限制

allowed_filetypes : “*.*”, //允许文件类型

allowed_filetypes_description : “All files…”, //允许文件的描述，如*.jpg

browse_link_innerhtml : “Browse”, //显示的文件

upload_link_innerhtml : “Upload queue”,

browse_link_class : “swfuploadbtn browsebtn”,

upload_link_class : “swfuploadbtn uploadbtn”,

flash_loaded_callback : ’swfu.flashLoaded’,

upload_file_queued_callback : “fileQueued”,

upload_file_start_callback : ‘uploadFileStart’,

upload_progress_callback : ‘uploadProgress’,

upload_file_complete_callback : ‘uploadFileComplete’,

upload_file_cancel_callback : ‘uploadFileCancelled’,

upload_queue_complete_callback : ‘uploadQueueComplete’,

upload_error_callback : ‘uploadError’,

upload_cancel_callback : ‘uploadCancel’,

auto_upload : true //是否自动上传,

});