javascript - ajax passing the json value to html header class -


i confused on how pass json variable html header tag. using codeigniter framework, got values of query in json , put in variable , works good, when tried display in header, confused how right.

all want :

this ajax query.

function showprojectdetails(projectselected) {   var studentid = null;  $.ajax({         url : "<?php echo site_url('manager/projects/projdetails/')?>/" + projectselected,         type: "get",         datatype: "json",         success: function(data) {            $projcode = data['project_code'];           $projtitle = data['project_title'];           $projdesc = data['project_desc'];           $projstat = data['project_status'];           $projpercent = data['project_percent'];           $projadd = data['project_address'];          },         error: function (jqxhr, textstatus, errorthrown) {             alert('error data ajax');         }     });

from html heading. want display variables of data :

    <ul>        <li> <h3 class="blue">$projtitle</h3> <!--span>interactions</span--></li>        <li> <h3 class="purple">status:</h3> <!--span>posts</span--></li>    </ul>

so assume getting data right , problem displaying on page. use jquery achieve this.

first add id attribute tags use them reference displaying...

<ul>     <li> <h3 class="blue" id="projecttitle"></h3></li>     <li> <h3 class="purple">status:<span id="projectstatus"></span></h3></li> </ul>

and heres ajax should like

function showprojectdetails(projectselected) {   var studentid = null;  $.ajax({         url : "<?php echo site_url('manager/projects/projdetails/')?>/" + projectselected,         type: "get",         datatype: "json",         success: function(data) {                  $('#projecttitle').html(data['project_title']);                  $('#projectstatus').html(data['project_status']);                  //and on          },         error: function (jqxhr, textstatus, errorthrown) {             alert('error data ajax');         }     });

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