1 <script language="javascript" type="text/javascript"> 2 //检查上传文件大小和获取文件名 3 function fileChange(target) { 4 5 var fileSize = 0; 6 7 var filePath = target.value; 8 9 var fileSystem = new ActiveXObject("Scripting.FileSystemObject"); 10 var file = fileSystem.GetFile(filePath); 11 fileSize = file.Size; 12 13 14 var size = fileSize / 1024; 15 if (size > 10000) { 16 alert("附件不能大于10M"); 17 } 18 var arr = filePath.split("\\"); 19 if (target.id == "FileUpload1") { 20 document.getElementById('Label8').innerHTML = size+"KB"; 21 22 23 $("#Label9").html(showDate()); LinkButton1 24 $("#LinkButton1").html(arr[arr.length - 1]); 25 } else { 26 document.getElementById('Label10').innerHTML = size+"KB"; 27 28 $("#Label11").html(showDate()); 29 $("#LinkButton2").html(arr[arr.length - 1]); 30 } 31 32 } 33 </script>
1 <tr id="trrow6" runat="server"> 2 <td colspan="4" style="background-color: #C0C0C0"> 3 <asp:Label runat="server" Text="上传附件" Width="301px"></asp:Label> 4 </td> 5 </tr> 6 7 <tr> 8 <td class="left" style="width: 167px"> 9 附件1: 10 </td> 11 <td> 12 <asp:FileUpload ID="FileUpload1" onchange="fileChange(this)" runat="server" Width="181px" style="display:none"/> 13 <input id="Button3" type="button" value="上传附件" onclick="document.getElementById('FileUpload1').click();" /> 14 15 <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="false" CommandName="download" 16 Text='' onclick="LinkButton1_Click"></asp:LinkButton> 17 <asp:Label ID="Label14" runat="server" Text="" Visible="false"></asp:Label> 18 </td> 19 <td><asp:Label ID="Label8" runat="server" ></asp:Label></td> 20 <td><asp:Label ID="Label9" runat="server" ></asp:Label></td> 21 </tr> 22 <tr> 23 <td class="left" style="width: 167px"> 24 附件2: 25 </td> 26 <td > 27 28 <asp:FileUpload ID="FileUpload2" runat="server" 29 onchange="fileChange(this)" Width="179px" 30 style="display:none" 31 /> 32 <input id="Button2" type="button" value="上传附件" onclick="document.getElementById('FileUpload2').click();" /> 33 <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="false" CommandName="download" 34 Text='' onclick="LinkButton1_Click"></asp:LinkButton> 35 <asp:Label ID="Label26" runat="server" Text="" Visible="true"></asp:Label> 36 <a title="test" ></a> 37 </td> 38 <td><asp:Label ID="Label10" runat="server" ></asp:Label></td> 39 <td><asp:Label ID="Label11" runat="server" ></asp:Label></td> 40 </tr>