javascript - Combo box filled from json response does not behave normally -


i have javascript code:

(function() {     var app = angular.module("fhu", []);      app.controller("fhucontroller", function(){          this.carlist = cars;     });       $(document).ready(function(){          var car = {};          $.getjson("fillingapi.php?action=get_cars",function(data){              var i=0;              for(i=0;i<data.length;i++){                  cars.push( {license: data[i].license, descr: data[i].descr});                             }         });     });      var cars=[]; })();

it seems work. array correctly filled json response. problem showing combo box. in html file have this:

<select ng-model="selectedcar" ng-options="x.license x in fhu.carlist"> </select> <h1>you selected: {{selectedcar.license}}</h1> <p>it is: {{selectedcar.descr}}</p>

this works... after random clicking outside combo box. combo not contain , narrow. after clicking outside combo, enlargen normal width , start work normally. when had first array filled in code manually, combo behaving fine. what's difference? why combo not refreshed correctly @ page load?


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