1
<asp:RadioButtonList id="RadioButtonList1" style="Z-INDEX: 102; LEFT: 16px; POSITION: absolute; TOP: 144px"
2 runat="server">
3<asp:ListItem Value="a" >a</asp:ListItem>
4<asp:ListItem Value="b" Selected="True">b</asp:ListItem>
5<asp:ListItem Value="c">c</asp:ListItem>
6</asp:RadioButtonList>
<asp:RadioButtonList id="RadioButtonList1" style="Z-INDEX: 102; LEFT: 16px; POSITION: absolute; TOP: 144px" 2
runat="server"> 3
<asp:ListItem Value="a" >a</asp:ListItem> 4
<asp:ListItem Value="b" Selected="True">b</asp:ListItem> 5
<asp:ListItem Value="c">c</asp:ListItem> 6
</asp:RadioButtonList>
1 <script language="javascript">
2function getRadio()
3 {
4var opts = document.all("RadioButtonList1");
5if (opts)
6 {
7for (var i = 0; i < opts.length; i++)
8 {
9if (opts[i].checked)
10 {
11 alert(i);
12break;
13 }
14 }
15 }
16 }
17 getRadio();
18
19</script>
<script language="javascript"> 2
function getRadio() 3
{ 4
var opts = document.all("RadioButtonList1"); 5
if (opts) 6
{ 7
for (var i = 0; i < opts.length; i++) 8
{ 9
if (opts[i].checked) 10
{ 11
alert(i); 12
break; 13
} 14
} 15
} 16
} 17
getRadio(); 18
19
</script> 本文章为转载内容，我们尊重原作者对文章享有的著作权。如有内容错误或侵权问题，欢迎原作者联系我们进行内容更正或删除文章。
