📄 ispostback.aspx

📁 asp.net技术内幕的书配源码

💻 ASPX

字号:

<Script Runat="Server">

Sub Page_Load
  Dim RanNum As New Random
  lblFirstRanNum.Text = RanNum.Next( 1, 11 )
  If Not Page.IsPostBack Then
    lblSecondRanNum.Text = RanNum.Next( 1, 11 )
  End If
End Sub

</Script>

<html>
<head><title>IsPostBack.aspx</title></head>
<body>

<form Runat="Server">
The first random number is:
<asp:label id="lblFirstRanNum" Runat="Server"/>
<p>
The second random number is:
<asp:label id="lblSecondRanNum" Runat="Server"/>
<p>
<asp:button Text="Click Here!" Runat="Server"/>

</form>

</body>
</html>

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