SWFupload url callback

Question

我已經看到其他人如何捕捉從其上傳器後端返回的數據。 （請參閱：How do i get swfupload to return image URL after upload?）但是我不斷收到.bind（）的javascript錯誤。有任何想法嗎？

代碼：
upload1 =新的SWFUpload（{

 // Backend Settings 
     upload_url: "uploader2.py", 
     post_params: various params, 

     // File Upload Settings <a id="printimages" style="float: right">Print Images</a> 
     file_size_limit : "100 MB",  // 100MB 
     file_types : "", 
     file_types_description : "Any File", 
     file_upload_limit : 1000, 
     file_queue_limit : 0, 

     // Event Handler Settings (all my handlers are in the Handler.js file) 
     swfupload_preload_handler : preLoad, 
     swfupload_load_failed_handler : loadFailed, 
     file_dialog_start_handler : fileDialogStart, 
     file_queued_handler : fileQueued, 
     file_queue_error_handler : fileQueueError, 
     file_dialog_complete_handler : fileDialogComplete, 
     upload_start_handler : uploadStart, 
     upload_progress_handler : uploadProgress, 
     upload_error_handler : uploadError, 
     upload_success_handler : uploadSuccess, 
     upload_complete_handler : uploadComplete, 

     // Button Settings 
     button_image_url : "images/XPButtonUploadText_61x22.png", 
     button_placeholder_id : "ButtonPlaceholder1", 
     //button_placeholder : "spanButtonPlaceholder1", 
     button_width: 61, 
     button_height: 22, 
     moving_average_history_size: 1, 

     // Flash Settings 
     flash_url : "swf/swfupload.swf", 
     flash9_url : "swf/swfupload_fp9.swf", 

     // My settings 
     custom_settings : { 
     progressTarget : "fsUploadProgress1", 
     cancelButtonId : "btnCancel1", 
     tdFilesQueued : document.getElementById("tdFilesQueued"), 
     tdFilesUploaded : document.getElementById("tdFilesUploaded"), 
     tdErrors : document.getElementById("tdErrors"), 
     tdCurrentSpeed : document.getElementById("tdCurrentSpeed"), 
     tdCurrentFile : document.getElementById("tdCurrentFile"), 
     tdAverageSpeed : document.getElementById("tdAverageSpeed"), 
     tdMovingAverageSpeed : document.getElementById("tdMovingAverageSpeed"), 
     tdTimeRemaining : document.getElementById("tdTimeRemaining"), 
     tdTimeElapsed : document.getElementById("tdTimeElapsed"), 
     tdPercentUploaded : document.getElementById("tdPercentUploaded"), 
     tdSizeUploaded : document.getElementById("tdSizeUploaded"), 
     tdProgressEventCount : document.getElementById("tdProgressEventCount") 
     }, 

     // Debug Settings 

     debug: false 
    }).bind('uploadSuccess', function(event, file, serverData){ 
     alert(serverData); 
    }); 

Answer 1

鏈接的例子是使用swfupload jquery plugin，它有一個綁定功能，你舉的例子是使用插件，而不jQuery的，所以當你調用bind上新。 SWFUpload的對象，你得到一個錯誤，因爲它並沒有一個綁定方法。最簡單的方法，使工作是實現你的回調函數。

// Backend Settings 
upload1= new SWFUpload({ 
    upload_url: "uploader2.py", 
    post_params: various params, 

    // File Upload Settings <a id="printimages" style="float: right">Print Images</a> 
    file_size_limit : "100 MB",  // 100MB 
    file_types : "", 
    file_types_description : "Any File", 
    file_upload_limit : 1000, 
    file_queue_limit : 0, 

    // Event Handler Settings (all my handlers are in the Handler.js file) 
    swfupload_preload_handler : preLoad, 
    swfupload_load_failed_handler : loadFailed, 
    file_dialog_start_handler : fileDialogStart, 
    file_queued_handler : fileQueued, 
    file_queue_error_handler : fileQueueError, 
    file_dialog_complete_handler : fileDialogComplete, 
    upload_start_handler : uploadStart, 
    upload_progress_handler : uploadProgress, 
    upload_error_handler : uploadError, 
    upload_success_handler : myUploadSuccessHandler, 
    upload_complete_handler : uploadComplete, 

    // Button Settings 
    button_image_url : "images/XPButtonUploadText_61x22.png", 
    button_placeholder_id : "ButtonPlaceholder1", 
    //button_placeholder : "spanButtonPlaceholder1", 
    button_width: 61, 
    button_height: 22, 
    moving_average_history_size: 1, 

    // Flash Settings 
    flash_url : "swf/swfupload.swf", 
    flash9_url : "swf/swfupload_fp9.swf", 
    }, 

    // Debug Settings 

    debug: true 
}); 

// your callback 
function myUploadSuccessHandler (file, serverData){ 
    alert(file, serverData); 
} 

另一個有用的是把調試運重刑爲真:)