如何让RedioButton按自己要求分组
日期：2014-05-19 浏览次数：21107 次
怎么让RedioButton按自己要求分组？
如题！
------解决方案--------------------
使用groupname属性，看例子：
<%@ Page Language= "C# " AutoEventWireup= "True " %>
<html>
<head>
<script language= "C# " runat= "server ">
void Button1_Click(Object sender, EventArgs e) {
if (Radio3.GroupName == "RegularMenu ") {
Radio3.GroupName = "VegitarianMenu ";
Radio3.BackColor = System.Drawing.Color.LightGreen;
}
else {
Radio3.GroupName = "RegularMenu ";
Radio3.BackColor = System.Drawing.Color.Pink;
}
}
</script>
</head>
<body>
<h3> Panel Example </h3>
<form runat=server>
<asp:Label id= "Label1 " BackColor= "Pink " Text= "RegularMenu " runat= "server "/>
<asp:Label id= "Label2 " BackColor= "LightGreen " Text= "VegitarianMenu " runat= "server "/>
<p>
<asp:RadioButton id= "Radio1 " GroupName= "RegularMenu "
Text= "Beef " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio2 " GroupName= "RegularMenu "
Text= "Pork " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio3 " GroupName= "RegularMenu "
Text= "Fish " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio4 " GroupName= "VegitarianMenu "
Text= "Mushroom " BackColor= "LightGreen " runat= "server "/>
<p>
<asp:RadioButton id= "Radio5 " GroupName= "VegitarianMenu "
Text= "Tofu " BackColor= "LightGreen " runat= "server "/>
<p>
<asp:Button id= "Button1 " OnClick= "Button1_Click "
Text= "Regroup the radio buttons " runat= "server "/>
</form>
</body>
</html>
------解决方案--------------------
用容器类控件分组...
------解决方案--------------------
C#中，System.Windows.Forms.RadioButton只能通过GroupBox进行分组。
RadioButton没有那个属性控制自己与哪些其他的RadioButton进行分组。
所以还是用GroupBox吧！
------解决方案--------------------
帮忙顶，接分
------解决方案--------------------
没有别的办法，只能放置到容器当中。
如题！
------解决方案--------------------
使用groupname属性，看例子：
<%@ Page Language= "C# " AutoEventWireup= "True " %>
<html>
<head>
<script language= "C# " runat= "server ">
void Button1_Click(Object sender, EventArgs e) {
if (Radio3.GroupName == "RegularMenu ") {
Radio3.GroupName = "VegitarianMenu ";
Radio3.BackColor = System.Drawing.Color.LightGreen;
}
else {
Radio3.GroupName = "RegularMenu ";
Radio3.BackColor = System.Drawing.Color.Pink;
}
}
</script>
</head>
<body>
<h3> Panel Example </h3>
<form runat=server>
<asp:Label id= "Label1 " BackColor= "Pink " Text= "RegularMenu " runat= "server "/>
<asp:Label id= "Label2 " BackColor= "LightGreen " Text= "VegitarianMenu " runat= "server "/>
<p>
<asp:RadioButton id= "Radio1 " GroupName= "RegularMenu "
Text= "Beef " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio2 " GroupName= "RegularMenu "
Text= "Pork " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio3 " GroupName= "RegularMenu "
Text= "Fish " BackColor= "Pink " runat= "server "/>
<p>
<asp:RadioButton id= "Radio4 " GroupName= "VegitarianMenu "
Text= "Mushroom " BackColor= "LightGreen " runat= "server "/>
<p>
<asp:RadioButton id= "Radio5 " GroupName= "VegitarianMenu "
Text= "Tofu " BackColor= "LightGreen " runat= "server "/>
<p>
<asp:Button id= "Button1 " OnClick= "Button1_Click "
Text= "Regroup the radio buttons " runat= "server "/>
</form>
</body>
</html>
------解决方案--------------------
用容器类控件分组...
------解决方案--------------------
C#中，System.Windows.Forms.RadioButton只能通过GroupBox进行分组。
RadioButton没有那个属性控制自己与哪些其他的RadioButton进行分组。
所以还是用GroupBox吧！
------解决方案--------------------
帮忙顶，接分
------解决方案--------------------
没有别的办法，只能放置到容器当中。
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