Please tell me how to use the addPostParam method of the SwfUpload control? _html/css_WEB-ITnose

控件 上传 SwfUpload addPostParam

var swfu;
window.onload = function () {
var jgdh = document.getElementById("jgdh").value;
var dept = document.getElementById("dept").value;
swfu = new SWFUpload({
upload_url: "addfcmate",
file_post_name : "Filedata",
post_params: {
"sessionid" : "<%=session.getId() %>",
"newfc.jgdh" : jgdh,
"newfc.dept" : dept
},

// File Upload Settings
file_size_limit : "10 MB", // 1000MB
file_types : "*.*",
file_types_description : "所有文件",
file_upload_limit : "0",

file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,//选择好文件后提交
file_queued_handler : fileQueued,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,

// Button Settings
button_image_url : "swfupload/images/small.png",
button_placeholder_id : "filebutton",
button_width: 180,
button_height: 18,
button_text : '请选择文件',
button_text_style : '.button { font-family: Helvetica, Arial, sans-serif; font-size: 12pt; } .buttonSmall { font-size: 10pt; }',
button_text_top_padding: 0,
button_text_left_padding: 18,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,

// Flash Settings
flash_url : "swfupload/js/swfupload.swf",

custom_settings : {
upload_target : "divFileProgressContainer"
},
// Debug Settings
debug: false  //是否显示调试窗口
});
};

function startUploadFile(){
swfu.startUpload();
}
function checkvalue(){
//可添加值检验方法
}
function addfcinfo(){
var params = {
"newfc.jgdh" : $("#jgdh").val(),
"newfc.jgmc" : $("#jgmc").val(),
"newfc.dept" : $("#dept").val(),
"newfc.deptname" : $("#deptname").val(),
"newfc.jg" : $("#jg").val(),
"newfc.cs" : $("#cs").val(),
"newfc.jznd" : $("#jznd").val(),
"newfc.jzmj" : $("#jzmj").val(),
"newfc.fczdjh" : $("#fczdjh").val(),
"newfc.tdz" : $("#tdz").val(),
"newfc.fcjz" : $("#fcjz").val(),
"newfc.djrq" : $("#djrq").val(),
"newfc.djry" : $("#djry").val()
};
$.ajax({
url:'addfcinfo',
type:'post',
dataType:'json',
data:params,
success:getaddresult_callBack
});
}
function getaddresult_callBack(data){
if(data.subflag){
alert("添加房产信息成功");
alert(data.newfc.fc_id);
swfu.addPostParam("newfc.jg","111");
$(".info").attr("readonly","readonly");
$(".info").css("background-color","gray");
$("#filerow").css("display","inline");
$("#fcinfosub").attr("disabled","disabled");
}
}
jquery事件返回后给控件对象传个新的参数，结果执行这句时报“例外被抛出且未被接住”，是不是我的方法使用的有问题？

回复讨论(解决方案)

求不沉。。。。求指点~

It is not recommended to use the swfupload component. Some of the upload buttons are displayed in various browsers, and some are not displayed. This is mainly related to the version of flash. I was so confused that I finally changed it.