一组单选按钮name都为country
var country = document.getElementsByName('country');
for(var i=0;i<country.length;i++){
if(country[i].checked)
{
country[i].checked=false; //不选中
}
}
<c:if test="${shippingAddressList != null && not empty shippingAddressList}"> //判断集合shippingAddressList 是否为空