javascript - getJSON not sending new request as user types -


given following javascript, i'm having issue sending new request when search term changed user. supposed begin searching/displaying results after there more 3 characters entered. makes 1 search after initial term of more 3 characters, not send request after that.

jquery

$("#results-container").hide(); $("#global-search").keyup(function(e) {    var q = $("#global-search").val();   if (e.which == 13) {     window.location.replace("/search?q=" + q);   }    //only begin search @ least 3 characters.   if (q.length > 3) {     $("#results-container").show();     ajax_search();   }    //send search query   function ajax_search() {     $.getjson("//search.url-to-rest-api.com?q=" + q, {},       //get results , make 'em       function(data) {         console.log(data);         //  $(".results").append("results <b> " + q + "</b>");         $.each(data.data, function(i, data) {           if (data.type === "practice area") {             $(".practice-area-results").append("<li class='result-item'><a href=\"" + data.permalink + "\">" + data.title + "</a></li>");             if ($(".practice-area-results").val() == '') {               $(".practice-area-results-header, .practice-area-results").empty();             }           }         });       });   }   });

html

<div class="row desktop-search">     <div class="row">        <div class="col-lg-12">         <input type="text" class="form-control" id="global-search" style="width:100%; position: fixed;" placeholder="search...">       </div>       <div id="results-container">         <div class="search-results">           <p class="practice-area-results-header">practice area</p>           <div class="practice-area-results"></div>         </div>       </div>     </div>   </div>


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