username = $("#username"
).val(); 4varage = $("#age"
).val(); 5vardiv = $("#showDiv"
); 6 $.ajax( 7 { 8url:"checkUsername2.action"
, 9type:"post"
, 10data:‘{"username":"username","age":"4"}‘
, 11contentType:"application/json;charset=utf-8"
, 12dataType:"json"
, 13success:
function(data) 14 { 15varjsons =
data; 16div.html(""
); 17for(
vari = 0; i < jsons.length; i++
) 18 { 19div.append("
"
); 20 } 21 } 22 }); 23}
来源: