jquery获取和设置radio的值

<label class="radio inline"><input type="radio" name="sku_or_asin" id="sku_or_asin_hit1" value="1"> SKU-Specified</label><label class="radio inline"><input type="radio" name="sku_or_asin" id="sku_or_asin_hit2" value="2"> ASIN-Specified</label><label class="radio inline"><input type="radio" name="sku_or_asin" id="sku_or_asin_hit3" value="3" checked="checked"> Default Template</label>

$('input[name="sku_or_asin"]:checked').val()     //获取$('#sku_or_asin_hit'+msg.sku_or_asin_hit).attr("checked",'checked');   //设置

php返回json格式   echo json_encode($row);

jquery发送ajax格式

$.ajax({
type:'POST',
url:'',
dataType:'json',
data:'type=editVlue&id='+id,
success:function(msg){

}
});