jquery获取GridView中RadioButton选中的数据

function selectSingleRadio(rbtn) {

var radio = document.getElementsByTagName("radio");

var arrAll = document.all;

for (i = 0; i < arrAll.length; i++) {

if (arrAll[i].type == "radio") {

arrAll[i].checked = false;

}

}

rbtn.checked = true;

//document.getElementById("ctl00_ContentPlaceHolder3_HFNumber").value = rbtn.nextSibling.innerHTML;

// document.getElementById("ctl00_ContentPlaceHolder3_btnUpdate").click();

document.getElementById("<% =HFNumber.ClientID%>").value = rbtn.nextSibling.innerHTML;                                   document.getElementById("<% =Label1.ClientID%>").innerText = rbtn.nextSibling.innerHTML;

}

<asp:RadioButton ID="rdb1" name="area" runat="server"   Text=‘<%# Eval("Goodsid")%>‘
                                        GroupName="rbAdress" onclick="selectSingleRadio(this);" />

<asp:Label ID="Label1" runat="server" Text=" "></asp:Label>用来显示的 前台显示

<asp:HiddenField  ID="HFNumber" runat="server"/>用来传值的

string no = HFNumber.Value;后台接受；