JS组件Bootstrap Select2使用方法解析

{{ stylesheet_link('css/bootstrap.css') }}{{ stylesheet_link('css/select2.min.css') }} {{ stylesheet_link('css/font-awesome.min.css') }} {{ stylesheet_link('css/prettify.css') }} {{ javascript_include('js/lib/jquery.js') }}{{ javascript_include('js/lib/select2.full.js') }}{{ javascript_include('js/lib/bootstrap.js') }}<div class="container">  <section id="tags" class="row"> <div class="col-md-4">  <p>   <select class="js-example-tags form-control" multiple="multiple">    <option selected="selected">orange</option>    <option>white</option>    <option selected="selected">purple</option>   </select>  </p> </div></section></div></div>

$(".js-example-tags").select2({ tags: true, //是否可以自定义tag createSearchChoice:function(term, data) {  alert(1); if ($(data).filter(function() {   return this.text.localeCompare(term)===0;  }).length===0)  {return {id:term, text:term};}  }, multiple: true, data: [{id: 0, text: 'story'},{id: 1, text: 'bug'},{id: 2, text: 'task'}]});

$(".js-example-tags").select2({ // enable tagging tags: true, // loading remote data // see https://select2.github.io/options.html#ajax ajax: { url: "Ask2/tags", processResults: function (data, page) {  console.log(data);  var parsed = data;  var arr = [];  for(var x in parsed){   arr.push(parsed[x]); //这个应该是个json对象  }  console.log(arr);  return {  results: arr  }; } }});

  ...  $p1 = array(id => "1",text=>"java");  $p2 = array(id => "2",text=>"jvm");  $test = array(1=>$p1,2=>$p2);    $params['responseData'] = $test;  $this->view->disable();  return parent::ajaxResponse($params);