demo-variabledatetime.aspx
来自「asp.net1.1入门经典C#.2003」· ASPX 代码 · 共 41 行
ASPX
41 行
<%@ Page Language="C#" Debug="true"%>
<script runat="server">
void Page_Load()
{
if (Page.IsPostBack)
{
DateTime MyDateTime; //declares the variable
// begin alternate text formats for demo
MyDateTime = Convert.ToDateTime("1/1/2005"); //
MyDateTime = Convert.ToDateTime("4:25:05 PM"); //
MyDateTime = Convert.ToDateTime("16:25:05");
MyDateTime = Convert.ToDateTime("1/1/2005 16:25:05"); //
// MyDateTime = Convert.ToDateTime("16:25:05 PM"); //fails - use 24 hour time or AM/PM but not both
// the real one
MyDateTime = Convert.ToDateTime(txtDateIn.Text); //fills the variable
lblDateOut.Text = Convert.ToString(MyDateTime); //reads the variable
} //end if postback
} //end page_load
</script>
<html>
<head>
<title>Variables Example - String and Char</title>
</head>
<body>
<form runat="server">
<asp:TextBox runat="server" ID="txtDateIn" ></asp:TextBox><br>
<asp:Label runat="server" ID="lblDateOut" >Label</asp:Label><br>
<asp:Button runat="server" Text="Button"></asp:Button>
</form>
</body>
</html>
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