- <asp:RadioButton ID="male" runat="server" AutoPostBack="True" GroupName="sex" oncheckedchanged="male_CheckedChanged" Text="男" />
- <asp:RadioButton ID="female" runat="server" AutoPostBack="True" GroupName="sex" oncheckedchanged="female_CheckedChanged" Text="女" />
-
-
- protected void male_CheckedChanged(object sender, EventArgs e)
- {
- if (male.Checked == true)
- {
- Response.Write("男人自当顶天立地！");
- }
-
- }
- protected void female_CheckedChanged(object sender, EventArgs e)
- {
- if (female.Checked == true)
- {
- Response.Write("巾帼不会让须眉！");
- }
- }
<asp:RadioButton ID="male" runat="server" AutoPostBack="True" GroupName="sex" oncheckedchanged="male_CheckedChanged" Text="男" />
<asp:RadioButton ID="female" runat="server" AutoPostBack="True" GroupName="sex" oncheckedchanged="female_CheckedChanged" Text="女" />
protected void male_CheckedChanged(object sender, EventArgs e)
{
if (male.Checked == true)
{
Response.Write("男人自当顶天立地！");
}
}
protected void female_CheckedChanged(object sender, EventArgs e)
{
if (female.Checked == true)
{
Response.Write("巾帼不会让须眉！");
}
}
在上面的定义中，GroupName必须设置相同属性，在这里，设置为同一字段，否则无法识别是否为单选。
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