————————————————————————————————————— 取得客户端动态添加的file的值 ————————————————————————————————————— HTML: ------------------------------------------------- <HEAD> <title>WebForm1</title> <script language="javascript"> var i=1; function test() { Form1.insertAdjacentHTML("BeforeEnd","<input type=file name=t id=t>"); i++; } </script> </HEAD> <body MS_POSITIONING="FlowLayout"> <form id="Form1" method="post" runat="server" enctype="multipart/form-data"> <input type="button" value="测试" onclick="test()"> <asp:Button id="Button1" runat="server" Text="Button"></asp:Button> </form> </body> ------------------------------------------------------------- CODEBEHIND: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim myfile As HttpFileCollection = Request.Files For i As Integer = 0 To myfile.Count - 1 If myfile(i).ContentLength > 0 Then myfile(i).SaveAs("f:\" & i & ".txt") End If Next End Sub
取得客户端动态添加的file的值
—————————————————————————————————————
HTML:
-------------------------------------------------
<HEAD>
<title>WebForm1</title>
<script language="javascript">
var i=1;
function test()
{
Form1.insertAdjacentHTML("BeforeEnd","<input type=file name=t id=t>");
i++;
}
</script>
</HEAD>
<body MS_POSITIONING="FlowLayout">
<form id="Form1" method="post" runat="server" enctype="multipart/form-data">
<input type="button" value="测试" onclick="test()">
<asp:Button id="Button1" runat="server" Text="Button"></asp:Button>
</form>
</body>
-------------------------------------------------------------
CODEBEHIND:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim myfile As HttpFileCollection = Request.Files
For i As Integer = 0 To myfile.Count - 1
If myfile(i).ContentLength > 0 Then
myfile(i).SaveAs("f:\" & i & ".txt")
End If
Next
End Sub