我是这样写的,可是不行,高手请指教呀.谢谢.
<Script Runat="Server">
protected Sample as doubleSub Page_Load
Dim RanNum As New Random
lblMessage.Text = RanNum.Sample()
End Sub</Script><html>
<head><title>PageLoad.aspx</title></head>
<body>
<asp:label id="lblMessage" Runat="Server"/>
</body>
</html>
<Script Runat="Server">
protected Sample as doubleSub Page_Load
Dim RanNum As New Random
lblMessage.Text = RanNum.Sample()
End Sub</Script><html>
<head><title>PageLoad.aspx</title></head>
<body>
<asp:label id="lblMessage" Runat="Server"/>
</body>
</html>
Dim RanNum As New Random
lblMessage.Text = RanNum.Sample()
End Sub改为:Dim RanNum As New Random
Sub Page_Load lblMessage.Text = RanNum.Sample()
End Sub
该如何改呀?谢谢了.
Sub Page_Load
Dim RanNum As New Random
lblMessage.Text = RanNum.Sample()
End Sub改为:Dim RanNum As New Random
Sub Page_Load lblMessage.Text = RanNum.Next()
End Sub
2.
修改方法 Sample的前缀private ==> public/protected
请问有没有完整的代码呀?楼上的方法2我太不会用呀.我试着写了,可还是一样呀.谢谢
要调要用这个方法自己写个随机数生成器类从Random继承吧……