Jquery Uploadify使用参数详解

本文引自SatSunStudio

以下是可选项的参数说明：（红色的属性代表常用的)

1	uploader	uploadify.swf文件的相对路径，该swf文件是一个带有文字BROWSE的按钮，点击后淡出打开文件对话框，flash控件  默认值=’uploadify.swf’
2	script	相对路径的后端脚本，它将处理您上传的文件。  绝对路径前缀或’/'或’http’的路径 默认值=’uploadify.php’
3	checkScript	检查该文件是否已经选择驻留在服务器上（用来判断上传选择的文件在服务器是否存在的后台处理程序的相对路径）。 没有默认值。 官方例子中’check.php’是提供核心文件
4	scriptData	可提供URL传递参数。用来传递get参数。例如：  index.jsp?id=1&action=uploadify可以设置成： ‘script’: ‘index.jsp’, ‘scriptData’:{‘id’:1,’action’:'uploadify’}, 注：要设置‘method’：‘GET’.
5	fileDataName	您的文件在上传服务器脚本阵列的名称。 默认值=’Filedata’
6	method	设置为发送到后端脚本的方法。要么’get’或post’。  默认值’post’
7	scriptAccess	flash脚本文件的访问模式，如果在本地测试设置为always，默认值：sameDomain
8	folder	您想将文件保存到的路径。考虑到安全问题，一般并不在客户端设定后供服务器得到所存的路径。我试了下。这个参数好像以get的方式传递的。设定post得不到这个值。
9	queueID	文件队列ID。该ID与存放文件队列的div的ID一致。参考上一篇例子的用法。
10	queueSizeLimit	限制在一次队列中的次数（可选定几个文件）。默认值= 999，而一次可传几个文件有 simUploadLimit属性决定。
11	multi	是否允许同时上传多文件，可设定true或false。  默认false。设定true时，选中的文件是当前项。
12	auto	选定文件后是否自动上传，可设定true或false。  默认false
13	fileDesc	出现在上传对话框中的文件类型描述。与fileExt需同时使用
14	fileExt	支持的格式，启用本项时需同时声明fileDesc。  如：‘*.rar;*.doc
15	sizeLimit	控制上传文件的大小，单位byte
16	simUploadLimit	多文件上传时，同时上传文件数目限制。默认1  一次可传几个文件。
17	buttonText	默认按钮的名字。默认BROWER
18	buttonImg	使用图片按钮，设定图片的路径即可。
19	hideButton	上传按钮的隐藏。true 或false。默认flase
20	rollover	值为true和false，设置为true时当鼠标移到浏览按钮上时有反转效果。
21	width	按钮图片的长度。默认 110
22	height	按钮图片的高度。默认 30
23	wmode	背景透明transparent 与不透明opaque设定。默认 不透明
24	cancelImg	取消按钮。设定图片路径。默认cancel.png
25	onInit	函数， 初始化时的状态。  onInit: function() { $(“#id”).html(“上传前”);},
26	onComplete	函数：可传递五个参数  event: 事件对象 queueID: 完成文件的唯一标识符。 fileObj: • name – 文件名 • filepath –上传路径 • size – 文件大小 • creationDate – 文件创建时间 • modificationDate –文件最近修改时间 • type –文件的扩展名 response: 服务器回调的数据 data: • fileCount – The total number of files left in the queue • speed – 平均上传速度 KB/s 如： onComplete: function(event, queueID, fileObj) { alert(“文件:” +fileObj.name + “上传失败”);  }
27	onSelectOnce	函数：可传递二个参数  event: The event object. data: An object containing details about the select operation. • fileCount – The total number of files in the queue • filesSelected – The number of files selected in the select operation • filesReplaced – The number of files that were replaced in the queue • allBytesTotal – The total number of bytes for all files in the queue
28	onCancel	函数：可传递四个参数  event: The event object. queueID: The unique identifier of the file that was cancelled. fileObj: An object containing details about the file that was selected. • name – The name of the file • size – The size in bytes of the file • creationDate – The date the file was created • modificationDate – The last date the file was modified • type – The file extension beginning with a ‘.’ data: Details about the file queue. • fileCount – The total number of files left in the queue • allBytesTotal – The total number of bytes left for all files in the queue
29	onClearQueue	函数：可传递一个参数  event: The event object.
30	onQueueFull	函数：可传递二个参数  • event – The event object. • queueSizeLimit – The maximum size of the queue.
31	onError	函数：可传递四个参数  event: The event object. queueID: The unique identifier of the file that was errored. fileObj: An object containing details about the file that was selected. • name – The name of the file • size – The size in bytes of the file • creationDate – The date the file was created • modificationDate – The last date the file was modified • type – The file extension beginning with a ‘.’ errorObj: An object containing details about the error returned. • type – Either ‘HTTP’, ‘IO’, or ‘Security’ • info – An error message describing the type of error returned
32	onOpen	函数：可传递三个参数  event: The event object. queueID: The unique identifier of the file that was opened. fileObj: An object containing details about the file that was selected. • name – The name of the file • size – The size in bytes of the file • creationDate – The date the file was created • modificationDate – The last date the file was modified • type – The file extension beginning with a ‘.’
33	onProgress	函数：可传递四个参数  event: The event object. queueID: The unique identifier of the file that was updated. fileObj: An object containing details about the file that was selected. • name – The name of the file • size – The size in bytes of the file • creationDate – The date the file was created • modificationDate – The last date the file was modified • type – The file extension beginning with a ‘.’ data: An object containing details about the upload and queue. • percentage – The current percentage completed for the upload • bytesLoaded – The current amount of bytes uploaded • allBytesLoaded – The current amount of bytes loaded for all files in the queue • speed – The current upload speed in KB/s
34	onSelect	event: The event object.  queueID: The unique identifier of the file that was selected. fileObj: An object containing details about the file that was selected. • name – The name of the file • size – The size in bytes of the file • creationDate – The date the file was created • modificationDate – The last date the file was modified • type – The file extension beginning with a ‘.’
35	onAllComplete	函数：可传递二个参数  event: The event object. data: An object containing details about the upload process. • filesUploaded – The total number of files uploaded • errors – The total number of errors while uploading • allbytesLoaded – The total number of bytes uploaded • speed – The average speed of all uploaded files
36	onCheck	函数：可传递五个参数  event: The event object. checkScript: The path to the file checking script. fileQueue: A file queue object consisting of  key/value pairs with the queue ID as the key and the filename as the value. folder: The path to the upload folder. single: True if only one file is being uploaded from the queue.