bootstrap-select多选
bootstrap-select
<!DOCTYPE html> <html> <head> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.4/css/bootstrap-select.min.css"> <script src="https://cdn.staticfile.org/jquery/3.2.1/jquery.js"></script> <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.0/js/bootstrap.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.4/js/bootstrap-select.min.js"></script> </head> <body> <select class="selectpicker" multiple> <option>Mustard</option> <option>Ketchup</option> <option>Relish</option> </select> <fieldset> <legend>bootstrap</legend> <div class="form-controls" style="width: 590px;"> <select class="selectpicker show-tick form-control" multiple="multiple" title="请选择供应商名称" data-size="10" data-selected-text-format="count > 21" data-live-search="true" data-live-search-placeholder="搜索" data-actions-box="true" data-select-all-text="全选" data-deselect-all-text="重置" id="xinghao_id" name="xinghao_id" value="{$info.xinghao_id}"> </select> </div> </fieldset> <hr/> <button id="btn">获取</button> <script type="text/javascript"> $(document).ready(function(){ $('.selectpicker').selectpicker({ }); $('.selectpicker').val('Mustard'); $('.selectpicker').selectpicker('render'); // 获取 $("#btn").click(function () { var _vals = $("#xinghao_id").val(); console.log(_vals) }); var _option = ""; for (var i = 0; i < 100; i++) { _option += '<option value="' + i + '">' + '供应商' + i + '</option>'; } $("#xinghao_id").append(_option); // 动态追加元素需要 重新刷新渲染 $('.selectpicker').selectpicker('refresh'); }); </script> </body> </html>