inputhidden1.aspx

来自「《精通ASP.NET网络编程》附带实例」· ASPX 代码 · 共 25 行

ASPX
25
字号
<html>
<head>
<script language="VB" runat="server">
Sub Page_Load(sender As Object, e As EventArgs) 
If IsPostBack Then
Span1.InnerHtml="隐藏的值是: <b>" & HiddenValue.Value & "</b>"
End If
End Sub
Sub SubmitBtn_Click(sender As Object, e As EventArgs) 
HiddenValue.Value = StringContents.Value
End Sub
</script>
</head>
<body>
<form runat=server>
<input id="HiddenValue" type=hidden value="初始值" runat=server>
请输入字符串: <input id="StringContents" type=text size=40 runat=server>
<p>
<input type=submit value="Go" OnServerClick="SubmitBtn_Click" runat=server>
<p>
<span id=Span1 runat=server></span>
</form>
</body>
</html>

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