什么是“方法体”

lxl2000 2004-06-19 06:17:56

<%@ Page Language="VB" debug="true" ContentType="text/html" aspcompat=true ResponseEncoding="gb2312" %>

<%
function changechr(str) as string
changechr=replace(replace(replace(replace(str,"<","<"),">",">"),chr(13),"<br>")," "," ")
changechr=replace(changechr,"'",""")
changechr=replace(changechr,mid(" "" ",2,1),""")
end function

这是一段aspx代码，运行提示“编译器错误信息: BC30289: 语句不能出现在方法体内。假定已到达方法末尾。”
这里错误提示指的语句是function changechr(str) as string，请问这里说的方法体是什么，我应该如何声明函数，谢谢

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robinsonyjf 2004-09-19

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方法体好像就是指。。。sub ....end sub
function ...end function是不是前后不匹配。

dbase 2004-06-19

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function changechr(str as string) as string
changechr=replace(replace(replace(replace(str,"<","<"),">",">"),chr(13),"<br>")," "," ")
changechr=replace(changechr,"'",""")
changechr=replace(changechr,mid(" "" ",2,1),""")
end function

erictang2003 2004-06-19

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我的天,你是ASP3.0的吧?

ASP.NET 使用:
<%@ Page language="VB" %>
<script runat=server>

Sub SubmitBtn_Click(Sender As Object, E As EventArgs)
Message.Text = "Hi " & HttpUtility.HtmlEncode(Name.Text) & ", you selected: " & Category.SelectedItem.Text
End Sub

</script>
<html>
<head>
<link rel="stylesheet"href="intro.css">
</head>

<body>

<center>

<form action="intro6.aspx" method="post" runat="server">

<asp:adrotator AdvertisementFile="ads.xml" BorderColor="black" BorderWidth=1 runat="server"/>

<h3> Name: <asp:textbox id="Name" runat="server"/>

Category: <asp:dropdownlist id="Category" runat=server>
<asp:listitem >psychology</asp:listitem>
<asp:listitem >business</asp:listitem>
<asp:listitem >popular_comp</asp:listitem>
</asp:dropdownlist>
</h3>

<asp:button text="Lookup" OnClick="SubmitBtn_Click" runat="server"/>

<p>

<asp:label id="Message" runat="server"/>

</form>

</center>

</body>
</html>