swfupload
这个设置时做什么用的？
upload_url: "upload.aspx",
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml" ><head > <title>SWFUpload Application Demo (ASP.Net 2.0)</title> <link href="../css/default.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="swfupload/swfupload.js" ></script> <script type="text/javascript" src="js/handlers.js"></script> <script type="text/javascript"> var swfu; window.onload = function () { swfu = new SWFUpload({ // Backend Settings upload_url: "upload.aspx", post_params : { "ASPSESSID" : "<%=Session.SessionID %>" }, // File Upload Settings file_size_limit : "2 MB", file_types : "*.jpg", file_types_description : "JPG Images", file_upload_limit : "0", // Zero means unlimited // Event Handler Settings - these functions as defined in Handlers.js // The handlers are not part of SWFUpload but are part of my website and control how // my website reacts to the SWFUpload events. file_queue_error_handler : fileQueueError, file_dialog_complete_handler : fileDialogComplete, upload_progress_handler : uploadProgress, upload_error_handler : uploadError, upload_success_handler : uploadSuccess, upload_complete_handler : uploadComplete, // Button settings button_image_url: "images/XPButtonNoText_160x22.png", button_placeholder_id : "spanButtonPlaceholder", button_width: 160, button_height: 22, button_text : '<span class="button">Select Images <span class="buttonSmall">(2 MB Max)</span></span>', button_text_style : '.button { font-family: Helvetica, Arial, sans-serif; font-size: 14pt; } .buttonSmall { font-size: 10pt; }', button_text_top_padding: 1, button_text_left_padding: 5, // Flash Settings flash_url : "swfupload/swfupload.swf", // Relative to this file custom_settings : { upload_target : "divFileProgressContainer" }, // Debug Settings debug: false }); } </script></head><body> <form id="form1" runat="server"> <div id="header"> <h1 id="logo"><a href="../">SWFUpload</a></h1> <div id="version">v2.1.0 Beta</div> </div> <div id="content"> <h2>Application Demo (ASP.Net 2.0)</h2> <div id="swfu_container" style="margin: 0px 10px;"> <div> <div><span id="spanButtonPlaceholder"></span>11</div> <button id="btnBrowse" type="button" style="padding: 5px;" onclick="swfu.startUpload(); "> <img src="images/page_white_add.png" style="padding-right: 3px; vertical-align: bottom;" alt="Add Icon" />Select Images <span style="font-size: 7pt;">(2 MB Max)</span></button> <asp:Button ID="btnSave" runat="server" OnClick="btnSave_Click" Text="Save Select Images" Width="150px" /> <asp:Button ID="btnClear" runat="server" Text="Clear Select Images" OnClick="btnClear_Click" Width="150px" /></div> <div id="divFileProgressContainer" style="height: 75px;"></div> <div id="thumbnails"></div> </div> </div> </form> </body> </html>