//方法一()
$.ajax({
url:'js/user.json',
type:'GET',
dataType:'json',
data:{'aa':1}
success:function(data){......},
error:function(){alert('服务器超时,请重试!');}});//方法二(post)
$.post("${pageContext.request.contextPath }/list","post",function(data){
var result ="";for(var i=0;i<data.length;i++){
result +="<tr>";
result +="<td>"+data[i].id+"</td>";
result +="<td>"+data[i].name+"</td>";
result +="</tr>";}
$("#mytbody").html(result);},"json");//方法三(get)
$.get("${pageContext.request.contextPath }/list","get",function(data){
var result ="";for(var i=0;i<data.length;i++){
result +="<tr>";
result +="<td>"+data[i].id+"</td>";
result +="<td>"+data[i].name+"</td>";
result +="</tr>";}
$('#mytbody').html(result);},"json");