菜鸟请教:dropdownlist的onselectindexchange事件响应函数问题
老师好:菜鸟初学,请指教
我尝试写一个函数,使之在dropdownlist的onselectindexchange事件中响应。我就按照下列方式写了。但是在调试时,总是失败,提示:“编译器错误信息: BC30456: “test”不是“ASP.WebForm2_aspx”的成员”
请问,问题出在什么地方?是我的基础概念还没有搞明白还是操作失误?请指点解决方法
谢谢了
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm2.aspx.vb" Inherits="WebApplicationCsgl.WebForm2"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<title>WebForm2</title>
<meta content="Microsoft Visual Studio .NET 7.1" name="GENERATOR">
<meta content="Visual Basic .NET 7.1" name="CODE_LANGUAGE">
<meta content="JavaScript" name="vs_defaultClientScript">
<meta content="http://schemas.microsoft.com/intellisense/ie5" name="vs_targetSchema">
<script language= "javascript" >
function test()
{
if(dropdownlist1.selecttext=="男")
alert("hello")
}
</script>
</HEAD>
<body language="javascript" onload="return window_onload()" MS_POSITIONING="GridLayout">
<form language="javascript" id="Form1" ondrag="return Form1_ondrag()" method="post" runat="server">
<FONT face="宋体">
<asp:dropdownlist id="DropDownList1" style="Z-INDEX: 101;
LEFT: 552px; POSITION: absolute; TOP: 160px"
runat="server" AutoPostBack="True"
OnSelectedIndexChanged="test()">
<asp:ListItem Value="男">男</asp:ListItem>
<asp:ListItem Value="女" Selected="True">女</asp:ListItem>
</asp:dropdownlist>
</body>