EXT+SWFUpload文件上传Word格式文档下载.docx

资源描述

EXT+SWFUpload文件上传Word格式文档下载.docx

《EXT+SWFUpload文件上传Word格式文档下载.docx》由会员分享，可在线阅读，更多相关《EXT+SWFUpload文件上传Word格式文档下载.docx（18页珍藏版）》请在冰豆网上搜索。

EXT+SWFUpload文件上传Word格式文档下载.docx

//我用这个代表传文件，0-代表传图片

newExt.SWFUpload（this.uploadfileConfig）;

}else{

tmpuploadwin.show（）;

}

tooltip:

{

title:

插入附件'

text:

在光标所在位置插入附件引用.'

cls:

x-html-editor-tip'

}

）

在需要的地方引用：

xtype:

htmleditor'

{upload_url:

处理文件上传后台保存的URL,file_size_limit:

文件大小限制,file_upload_limit:

上传文件数限制,del_datafile_url:

删除已上传文件的URL,del_datafile_params:

前面URL参数如'

task=bulletin_delfile'

post_params:

{传文件时需要传的参数，关键字和值都用引号引起来}},

代码（放EXT-all-debug.js最后）：

Ext.SWFUpload=function（config）{

Ext.apply（this,config）;

varApplication={};

Application.uploadDialog={

upload_win_id:

this.upload_win_id,

upload_type:

this.upload_type,

del_datafile_url:

this.del_datafile_url,

del_datafile_params:

this.del_datafile_params,

SingleUpload:

false,//单个/多个文件上传模式

DeleteFileCount:

0,//删除已上传文件次数，限制小于或等于允许上传的文件数file_upload_limit，防止反复删除上传

UploadSuccessCount:

0,//真正上传到服务器上的文件数

FileMaxId:

//处理业务表的最大记录数

StopUpload:

false,//停止上传标志

progressBarText:

this.progressBarText,

statuBarText:

this.statuBarText,

upload_url:

this.upload_url,

file_size_limit:

this.file_size_limit,

file_types:

this.file_types,

file_types_description:

this.file_types_description,

file_upload_limit:

this.file_upload_limit,

file_queue_limit:

this.file_queue_limit,

button_image_url:

this.button_image_url,

button_placeholder_id:

this.button_placeholder_id,

button_width:

this.button_width,

button_height:

this.button_height,

button_cursor:

this.button_cursor,

button_window_mode:

this.button_window_mode,

flash_url:

this.flash_url,

post_params:

this.post_params,

custom_settings:

this.custom_settings,

debug:

this.debug,

show:

function（）{

if（!

this.dialog）this.initDialog（）;

this.uploadAction[1].disable（）;

this.uploadAction[2].disable（）;

this.uploadAction[3].disable（）;

this.uploadAction[4].disable（）;

this.uploadAction[5].disable（）;

this.uploadAction[6].disable（）;

this.uploadAction[7].enable（）;

ok:

varrtnurl='

varobj=Application.uploadDialog;

varstore=obj.uploadGrid.store;

varrowcount=store.getCount（）;

varfileexticon={'

doc'

word'

dot'

rtf'

xls'

excel'

xlt'

xla'

xlw'

pdf'

dll'

ppt'

pot'

pps'

ppa'

vsd'

visio'

vss'

vst'

rar'

zip'

swf'

flash'

htm'

html'

mht'

mhtml'

txt'

text'

log'

sql'

exe'

com'

bat'

bmp'

picture'

jpg'

jif'

jfif'

jpeg'

gif'

png'

emf'

ini'

cfg'

rle'

wmf'

dib'

mid'

sound'

midi'

mp3'

asf'

rm'

};

for（vari=0;

rowcount;

i++）{

varrec=store.getAt（i）;

if（rec.data['

uploaded'

]==1）{

varfiletype=rec.data['

filetype'

].toLowerCase（）;

filetype=（fileexticon[filetype]）?

fileexticon[filetype]:

unknow'

//rtnurl=rtnurl+'

pstyle="

height:

24px;

font-size:

14px;

line-height:

23px;

imgsrc="

/resources/00/image/'

+filetype+'

.gif"

border="

aclass="

bulletin"

href="

/bulletin/bulletin_readfile.html?

file='

+rec.data['

]+rec.data['

]+'

linkname'

#160;

spanstyle="

font-size:

12px"

+Ext.util.Format.fileSize（rec.data['

size'

]）+'

/span>

/a>

/p>

rtnurl=rtnurl+'

javascript:

void（0）;

onclick="

fun_filedown（\'

name='

+encodeURIComponent（rec.data['

path='

）"

}

this.dialog.hide（）;

Ext.getCmp（this.dialog.id.substr（0,this.dialog.id.length-10））.insertAtCursor（rtnurl）;

hide:

deletefile:

function（rec,store,obj）{

if（rec.data.uploaded=='

）{//删除上传成功的文件,需要删除数据库信息和服务器文件

if（obj.DeleteFileCount>

=obj.file_upload_limit）{

msgbox（'

已达到上传文件删除次数限制！

returnfalse;

vardeltmpparams=obj.del_datafile_params+'

filepath='

+rec.data.linkurl+'

filename='

+rec.data.servername+'

fileext='

+rec.data.filetype;

vardelinfo=fun_sync_exec（obj.del_datafile_url,deltmpparams）;

delinfo=Ext.decode（delinfo）;

if（delinfo.state==false）{//后台删除失败

rec.set（'

errinfo'

delinfo.info）;

mitChanges（）;

}else{//后台删除成功

obj.DeleteFileCount++;

//增加删除次数

obj.UploadSuccessCount--;

//减少真正上传数

obj.swfu.setStats（{successful_uploads:

obj.UploadSuccessCount}）;

//减少SWF真正上传数

obj.swfu.cancelUpload（rec.data.id,false）;

store.remove（rec）;

}else{//删除未上传或未成功的文件

obj.swfu.cancelUpload（rec.data.id,false）;

store.remove（rec）;

obj.stateInfo.getEl（）.innerHTML=String.format（obj.statuBarText,store.getCount（）,Ext.util.Format.fileSize（store.sum（'

）））;

if（store.getCount（）==0）{

store.removeAll（）;

obj.uploadProgressBar.updateProgress（0,'

obj.uploadProgressBar.updateText（'

obj.swfu.setButtonDisabled（false）;

obj.uploadAction[1].disable（）;

obj.uploadAction[2].disable（）;

obj.uploadAction[3].disable（）;

obj.uploadAction[4].disable（）;

obj.uploadAction[5].disable（）;

obj.uploadAction[6].disable（）;

returntrue;

uploadAction:

[

newExt.Action（{id:

fileupload_selectfile_id'

}）,

newExt.Action（{text:

删除选择'

iconCls:

filedel'

disabled:

true,handler:

varobj=Application.uploadDialog;

vargrid=obj.uploadGrid;

if（!

grid.selModel.hasSelection（））{

请先选择要删除的记录！

return;

varstore=grid.store;

varselection=grid.getSelectionModel（）.getSelections（）;

for（vari=0;

selection.length;

varrec=store.getAt（store.indexOfId（selection[i].id））;

if（!

obj.deletefile（rec,store,obj））returnfalse;

//删除

}}）,

清空全部'

filecancel'

varstore=obj.uploadGrid.store;

varlen=store.getCount（）;

len;

varrec=store.getAt（0）;

上传选择'

fileupselect'

obj.SingleUpload=true;

//单个上传模式

请先选择要上传的记录！

varrec=selection[0];

obj.swfu.startUpload（rec.data.id）;

上传全部'

fileupall'

obj.SingleUpload=false;

//多个上传模式

obj.StopUpload=false;

//取消停止标志

obj.swfu.startUpload（）;

停止进程'

fileupstop'

obj.StopUpload=true;

//设置停止标志

obj.swfu.stopUpload（）;

确定'

ok'

handler:

Application.uploadDialog.ok（）;

退出'

exit'

Application.uploadDialog.hide（）;

}}）

initDialog:

this.dialog=newExt.Window（{id:

this.upload_win_id,iconCls:

animCollapse:

false,

layout:

fit'

width:

640,height:

370,title:

附件上传...'

closeAction:

hide'

border:

modal:

true,plain:

true,closable:

false,resizable:

true,collapsible:

true,maximizable:

true,

bbar:

[this.uploadProgressBar=newExt.ProgressBar（{width:

624}）],

items:

this.uploadGrid=newExt.grid.EditorGridPanel（{

autoExpandColumn0:

1,enableHdMenu:

false,clicksToEdit:

1,autoEncode:

true,selModel:

newExt.grid.RowSelectionModel（{singleSelect:

true}）,

tbar:

[this.uploadAction[0],'

this.uploadAction[1],this.uploadAction[2],

this.uploadAction[3],this.uploadAction[4],'

this.uploadAction[5],'

this.uploadAction[6],'

this.uploadAction[7]],

bbar:

[this.stateInfo=newExt.Toolbar.TextItem（String.format（this.statuBarText,0,Ext.util.Format.fileSize（0）））],

store:

newExt.data.SimpleStore（{fields:

autoid'

id'

file'

reuploadcount'

],data:

[]}）,

columns:

newExt.grid.RowNumberer1（）,

{header:

文件名称'

200,dataIndex:

sortable:

true},

大小'

width:

60,renderer:

Ext.util.Format.fileSize,dataIndex:

true,align:

right'

状态'

70,dataIndex:

align:

center'

true,renderer:

function（_value）{if（_valu

展开阅读全文