📄 checkboxautopostback.aspx

📁 asp.net技术内幕的书配源码

💻 ASPX

字号:

<Script Runat="Server">

Sub Page_Load
  If chkFormatBold.Checked Then
    lblMessage.Font.Bold = True
  Else
    lblMessage.Font.Bold = False
  End If
  If chkFormatItalic.Checked Then
    lblMessage.Font.Italic = True
  Else
    lblMessage.Font.Italic = False
  End If
End Sub

</Script>

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

Select among the following formatting options:
<p>

<form Runat="Server">

<asp:CheckBox
  ID="chkFormatBold"
  Text="Bold"
  AutoPostBack="True"
  Runat="Server" />

<asp:CheckBox
  ID="chkFormatItalic"
  Text="Italic"
  AutoPostBack="True"
  Runat="Server" />

<hr>

<asp:Label
  ID="lblMessage"
  Text="When in the course of human events it becomes..."
  Runat="Server" />

</form>
</body>
</html>

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