javascript - how receive json in jquery success method and use that json to build html content -

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i working on java spring application requires controller return json. receiving json in jquery success method, want make html out of it.

controller returns json below:

return "[{\"id\": \"1\", \"name\": \"apples\"}, {\"id\": \"2\", \"name\":\"mangoes\"}]";

jquery used hit controller , receive json in success method:

var content;  $(document).ready(function(){     $("#submitbutton").click(function(e){          var formdata = getformdata();          if(formdata!=false){          $.ajax({             type: 'post',              'url': 'http://localhost:8080/test_reportingui/fieldmappingnext.htm',             data: {jsondata: json.stringify(formdata)},             datatype: 'json',             success: function(response){                    (var x = 0; x < response.length; x++) {                      content = response[x].id;                      content += "<br>";                      content += response[x].name;                      content += "<br>";                      $(content).appendto("#fruits");                  }              },             timeout: 10000,             error: function(xhr, status, err){                  if(response.status=='timeout')                 {                        alert('request time has been out','');                 }                 console.log(status,err);              }         }); }      }); });

below html div want use above content append:

<div id="fruits"> fruits :  </div>

it reaching controller. , returning json. not able use json.

replace loop with

       (var x = 0; x < response.length; x++)         {                                 content = "<div class='fruit'><div>" + response[x].id + "</div>";             content += "<div>" + response[x].name + "</div></div>";             $(content).appendto("#fruits");        }

your error message correctly explained not appending correct expression fruits


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