<!DOCTYPE html> <html ng-app="App"> <head> <meta charset="UTF-8"> <title></title> <link rel="stylesheet" type="text/css" href="../plugins/bootstrap3.3.0/css/bootstrap.min.css" /> <link href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/css/select2.min.css" rel="stylesheet" /> </head> <body ng-controller="mainCtrol"> <select class="js-example-basic-multiple" name="states[]" multiple="multiple" style=" 300px;"> <!--<option selected="selected">orange</option>--> <!--<option>white</option>--> <!--<option selected="selected">purple</option>--> </select> <script type="text/javascript" src="../plugins/angular1.5.8/angular.min.js"></script> <script type="text/javascript" src="../plugins/jquery1.10.2/jquery-1.10.2.min.js"></script> <script type="text/javascript" src="../plugins/bootstrap3.3.0/js/bootstrap.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.6-rc.0/js/select2.min.js"></script> <script type="text/javascript"> var App = angular.module('App', []); App.controller('mainCtrol', ['$scope', function($scope) { $(document).ready(function() { var data = [ { id: 0, text: 'enhancement' }, { id: 1, text: 'bug', selected: true }, { id: 2, text: 'duplicate' }, { id: 3, text: 'invalid' }, { id: 4, text: 'wontfix' } ]; var mySelect2 = $('.js-example-basic-multiple').select2({ data: data, placeholder: 'This is my placeholder', maximumSelectionLength: 5, tags: true, tokenSeparators: [',', ' '], allowClear: true // templateSelection: formatState }); $('.js-example-basic-multiple').on('select2:select', function (e) { var arr = mySelect2[0].selectedOptions; var arr_res = []; for (var i = 0, len = arr.length; i < len; i++) { arr_res.push(Number(arr[i].value)); } console.log(arr_res); }); function formatState(state){ // console.log(state); // if (!state.id) { // return state.text; return state.text; // } // var $state = $( // '<span>' + state.text + '</span>' // ); // return $state; } }); }]); </script> </body> </html>
