163 lines
6.8 KiB
Plaintext
163 lines
6.8 KiB
Plaintext
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="webuploader2.aspx.cs" Inherits="FineUIPro.Web.AttachFile.webuploader2" %>
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<!DOCTYPE html>
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<html>
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<head runat="server">
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title></title>
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<link href="../../res/css/common.css" rel="stylesheet" type="text/css" />
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<meta name="sourcefiles" content="~/AttachFile/fileupload.ashx" />
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<style>
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.webuploader-element-invisible {
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position: absolute !important;
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clip: rect(1px,1px,1px,1px);
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}
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.webuploader-pick-disable {
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opacity: 0.6;
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pointer-events: none;
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}
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</style>
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</head>
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<body>
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<form id="form1" runat="server">
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<f:PageManager ID="PageManager1" runat="server" />
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<f:Grid ID="Grid1" runat="server" ShowHeader="false" ShowBorder="true" Title="File upload"
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Width="650px" Height="360px"
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EnableCollapse="false" EnableCheckBoxSelect="false" EmptyText="File not uploaded"
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DataIDField="id" OnRowCommand="Grid1_RowCommand">
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<Toolbars>
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<f:Toolbar ID="Toolbar1" runat="server">
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<Items>
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<f:Button ID="btnSelectFiles" Text="Select file upload" IconFont="Plus" runat="server" EnablePostBack="false">
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</f:Button>
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<f:ToolbarSeparator runat="server"></f:ToolbarSeparator>
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<f:Button ID="btnDelete" Text="Delete selected file" IconFont="Remove" runat="server" OnClick="btnDelete_Click">
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</f:Button>
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<f:Button ID="btnSave" Text="Save" Icon="Add" runat="server" OnClick="btnSave_Click">
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</f:Button>
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</Items>
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</f:Toolbar>
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</Toolbars>
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<Columns>
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<f:LinkButtonField ColumnID="FileName" DataTextField="name" DataToolTipField="name" HeaderText="File Name" ExpandUnusedSpace="True" CommandName="Attach"/>
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<f:BoundField ColumnID="FileType" DataField="type" HeaderText="Type" Width="80px" />
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<f:RenderField ColumnID="FileSize" DataField="size" HeaderText="FileSize" Renderer="FileSize" Width="90px" />
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<f:BoundField ColumnID='FileStatus' DataField="status" NullDisplayText="Completed" HeaderText="State" Width="90px" />
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<f:LinkButtonField Width="70px" ConfirmText="Are you sure you want to delete this file？" ConfirmTarget="Top" ToolTip="删除"
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HeaderText="Delete" CommandName="Delete" IconUrl="~/res/icon/delete.png" />
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</Columns>
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</f:Grid>
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<br />
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注：本多附件上传支持的浏览器版本为：Chrome、Firefox、Safari、IE10+ 。
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</form>
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<script src="res/webuploader/webuploader.nolog.js" type="text/javascript"></script>
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<script type="text/javascript">
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var btnDeleteClientID = '<%= btnDelete.ClientID %>';
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var btnSelectFilesClientID = '<%= btnSelectFiles.ClientID %>';
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var gridClientID = '<%= Grid1.ClientID %>';
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var BASE_URL = '<%= ResolveUrl("~/") %>';
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var SERVER_URL = BASE_URL + 'AttachFile/fileupload.ashx';
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F.ready(function () {
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var grid = F(gridClientID);
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var uploader = WebUploader.create({
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// swf文件路径
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swf: BASE_URL + 'AttachFile/res/webuploader/Uploader.swf',
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// 文件接收服务端。
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server: SERVER_URL,
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// 选择文件的按钮。可选。
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// 内部根据当前运行是创建，可能是input元素，也可能是flash.
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pick: '#' + btnSelectFilesClientID,
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// 不压缩image, 默认如果是jpeg，文件上传前会压缩一把再上传！
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resize: false,
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// 自动上传
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auto: true,
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// 文件上传参数表，用来标记文件的所有者（如果是一篇文章的附件，就是文章的ID）
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formData: {
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owner: '<%= ParamStr%>'
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},
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// 单个文件大小限制（单位：byte），这里限制为 20M
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fileSingleSizeLimit: 20 * 1024 * 1024
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});
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// 添加到上传队列
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uploader.on('fileQueued', function (file) {
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grid.addNewRecord(file.id, {
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'FileName': file.name,
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'FileType': file.ext,
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'FileSize': file.size,
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'FileStatus': 'Waiting for upload'
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}, true);
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});
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uploader.on('uploadProgress', function (file, percentage) {
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var cellEl = grid.getCellEl(file.id, 'FileStatus').find('.f-grid-cell-inner');
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var barEl = cellEl.find('.ui-progressbar-value');
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// 避免重复创建
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if (!barEl.length) {
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cellEl.html('<div class="ui-progressbar ui-widget ui-widget-content ui-corner-all" style="height:12px;">' +
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'<div class="ui-progressbar-value ui-widget-header ui-corner-left" style="width:0%">' +
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'</div></div>');
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barEl = cellEl.find('.ui-progressbar-value');
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}
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barEl.css('width', percentage * 100 + '%');
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});
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uploader.on('uploadSuccess', function (file) {
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var cellEl = grid.getCellEl(file.id, 'FileStatus').find('.f-grid-cell-inner');
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cellEl.text('Upload successful');
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});
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uploader.on('uploadError', function (file) {
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var cellEl = grid.getCellEl(file.id, 'FileStatus').find('.f-grid-cell-inner');
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cellEl.text('Upload error');
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});
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// 不管上传成功还是失败，都会触发 uploadComplete 事件
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uploader.on('uploadComplete', function (file) {
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uploader.removeFile(file, true);
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});
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// 当开始上传流程时触发
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uploader.on('startUpload', function () {
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// 禁用删除按钮
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F(btnDeleteClientID).disable();
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});
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// 当所有文件上传结束时触发
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uploader.on('uploadFinished', function () {
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// 启用删除按钮
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F(btnDeleteClientID).enable();
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// 回发页面，重新绑定表格数据
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__doPostBack('', 'RebindGrid');
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});
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uploader.on('error', function (type, arg, file) {
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if (type === 'F_EXCEED_SIZE') {
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F.alert('Flie[' + file.name + '] Size Limit exceeded（' + F.format.fileSize(arg) + '）');
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}
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});
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});
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</script>
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</body>
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</html>
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