📄 radiobuttonautopostback.aspx

📁 asp.net技术内幕的书配源码

💻 ASPX

字号:

<%@ Page Language="C#"%>

<script Runat="Server">

string strBackGroundColor = "white";

void radlColors_SelectedIndexChanged( object s, EventArgs e )
 {
  strBackGroundColor = radlColors.SelectedItem.Text;
}

</Script>

<html>
<head><title>RadioButtonAutoPostBack.aspx</title></head>
<body bgcolor="<%=strBackGroundColor%>">

<form Runat="Server">

<asp:RadioButtonList
  ID="radlColors"
  AutoPostBack="True"
  OnSelectedIndexChanged="radlColors_SelectedIndexChanged"
  Runat="Server" >
  <asp:ListItem text="Red" />
  <asp:ListItem text="Green" />
  <asp:ListItem text="Blue" />
</asp:RadioButtonList>

</form>

</body>
</html>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -