swfUpload上传大文件时半天没有反应？？

庄子

用swfupload制作了上传进度条， 当直接选择大文件时，半天都没有反应
但如果先上传一个小文件，然后再选择一个大文件上传，就会显示进度条等，这是为什么呢？
本地上传很快的，所以，一下子就上传完了

服务器上，因为上传慢，所以，一定要显示进度条的，但是当直接选择大文件后，半天没有反应，郁闷
网址：http://www.chinaispo.com.cn/zt/zhaomuling 下面

上传第一个文件时，不显示进度条？

yuvista

亲，一定是js有错了，用debug模式调试一下吧

庄子

我用debug显示对比了，第一个不显示进度条，第二个就会显示进度条
以下是debug的代码：、
---SWFUpload Instance Info---
Version: 2.5.0 2010-01-15 Beta 2
Movie Name: SWFUpload_0
Settings:
        upload_url:               http://localhost:86/zt/swfupadd/shangchuan/cc935237a422c083e8b84e017cda415b
        flash_url:                http://localhost:86/js/swfuploadadd/swfupload.swf?preventswfcaching=1359966465374
        flash9_url:                http://localhost:86/js/swfuploadadd/swfupload_FP9.swf?preventswfcaching=1359966465374
        use_query_string:         false
        requeue_on_error:         false
        http_success:            
        assume_success_timeout:   0

SWF DEBUG: Event: fileDialogStart : Browsing files. Multi Select. Allowed file types: *.rar;*.zip;
SWF DEBUG: Select Handler: Received the files selected from the dialog. Processing the file list...
SWF DEBUG: Event: fileQueued : File ID: SWFUpload_0_0
SWF DEBUG: Event: fileDialogComplete : Finished processing selected files. Files selected: 1. Files Queued: 1
SWF DEBUG: StartUpload: First file in queue
SWF DEBUG: Event: uploadStart : File ID: SWFUpload_0_0
SWF DEBUG: StartUpload(): Upload Type: Normal.
SWF DEBUG: Global Post Item: PHPSESSID=cc935237a422c083e8b84e017cda415b
SWF DEBUG: Global Post Item: authkey=c8c228ea4c79abffffcb436d780a5530
SWF DEBUG: ReturnUploadStart(): File accepted by startUpload event and readied for standard upload.  Starting upload to http://localhost:86/zt/swfupadd/shangchuan/cc935237a422c083e8b84e017cda415b for File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress (OPEN): File ID: SWFUpload_0_0
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_0. Bytes: 4536. Total: 4536
SWF DEBUG: Event: uploadSuccess: File ID: SWFUpload_0_0 Response Received: true Data: FILEID:201302044274823326.zip|/up/pic/201302/04/201302044274823326.zip
SWF DEBUG: Event: uploadComplete : Upload cycle complete.
SWF DEBUG: Event: fileDialogStart : Browsing files. Multi Select. Allowed file types: *.rar;*.zip;
SWF DEBUG: Select Handler: Received the files selected from the dialog. Processing the file list...
SWF DEBUG: Event: fileQueued : File ID: SWFUpload_0_1
SWF DEBUG: Event: fileDialogComplete : Finished processing selected files. Files selected: 1. Files Queued: 1
SWF DEBUG: StartUpload: First file in queue
SWF DEBUG: Event: uploadStart : File ID: SWFUpload_0_1
SWF DEBUG: StartUpload(): Upload Type: Normal.
SWF DEBUG: Global Post Item: PHPSESSID=cc935237a422c083e8b84e017cda415b
SWF DEBUG: Global Post Item: authkey=c8c228ea4c79abffffcb436d780a5530
SWF DEBUG: ReturnUploadStart(): File accepted by startUpload event and readied for standard upload.  Starting upload to http://localhost:86/zt/swfupadd/shangchuan/cc935237a422c083e8b84e017cda415b for File ID: SWFUpload_0_1
SWF DEBUG: Event: uploadProgress (OPEN): File ID: SWFUpload_0_1
SWF DEBUG: Event: uploadProgress: File ID: SWFUpload_0_1. Bytes: 818. Total: 818
SWF DEBUG: Event: uploadSuccess: File ID: SWFUpload_0_1 Response Received: true Data: FILEID:20130204427507189.zip|/up/pic/201302/04/20130204427507189.zip
SWF DEBUG: Event: uploadComplete : Upload cycle complete.