
无论是固定方式获取数据还是ajax获取都需要引入bootstrap.js/css 和 select2.js/css及:
{{ 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>固定方式获取:$(".js-example-tags").select2({ tags: true, //是否可以自定义tag createSearchChoice:function(term, data) { alert(1);if ($(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"}]});ajax方式获取:$(".js-example-tags").select2({ // enable tagging tags: true, // loading remote data // see https://select2.github.io/options.html#ajax ajax: {url: "Ask2/tags",processResults: function (data, page) { console.log(data); var parsed = data; var arr = []; for(var x in parsed){ arr.push(parsed[x]); //这个应该是个json对象 } console.log(arr); return {results: arr };} }});说明...$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);以上就是关于select2的一些用法介绍,希望对大家的学习有所帮助。