'<div class="layui-form-item parent">\n' + ' <label class="layui-form-label">选项:</label>\n' + ' <div class="layui-input-block">\n' + ' <input type="text" name="title[]" style="width: 500px;display: inline-block" placeholder="请输入选项" autocomplete="off" class="layui-input">\n' + ' <a class="layui-btn layui-btn-primary layui-btn-sm del">\n' + ' <i class="layui-icon"></i>\n' + ' </a>'+ ' </div>\n' + ' </div>';
// 点击删除 $(document).on('click','.del',function(){ $(this).parents('.parent').remove(); })