//全局input框绑定
            $(document).off('keyup', '#columnProperty .layui-input').on('keyup', '#columnProperty .layui-input', function () {
                var _key = $(this).attr("name");
                var _value = $(this).val();
                var _json = options.selectItem;
                switch (_key) {
                    case 'label':
                    case 'width':
                    case 'interval':
                    case 'iconPickerLimit':
                    case 'iconPickerCellWidth':
                    case 'buttonVlaue':
                    case 'placeholder':
                    case 'rateLength':
                    case 'height':
                    case 'iconPickerLimit':
                        _json[_key] = _value;
                        that.components[_json.tag].update(_json, that);
                        break;
                    case 'defaultValue':
                        if (_json.tag === 'slider') {
                            var resultNumber = that.replaceNumber(_value);
                            _json[_key] = resultNumber;
                            $(this).val(resultNumber);
                            slider.render({
                                elem: '#' + _json.tag + _json.id,
                                value: _json.defaultValue, //初始值
                                min: _json.minValue,
                                max: _json.maxValue,
                                step: _json.stepValue,
                                disabled: _json.disabled
                            });
                        } else if (_json.tag == 'numberInput') {
                            var resultNumber = that.replaceNumber(_value);
                            _json[_key] = resultNumber;
                            $(this).val(resultNumber);
                            that.components[_json.tag].update(_json, that);//局部更新
                        } else {
                            _json[_key] = _value;
                            that.components[_json.tag].update(_json, that);
                        }
                        break;
                    case 'minValue':
                    case 'maxValue':
                    case 'stepValue':
                        var resultNumber = that.replaceNumber(_value);
                        _json[_key] = resultNumber;
                        $(this).val(resultNumber);
                        if (_json.tag === 'slider') {
                            slider.render({
                                elem: '#' + _json.tag + _json.id,
                                value: _json.defaultValue, //初始值
                                min: _json.minValue,
                                max: _json.maxValue,
                                step: _json.stepValue,
                                disabled: _json.disabled
                            });
                        } else if (_json.tag == 'numberInput') {
                            that.components[_json.tag].update(_json, that);//局部更新
                        }
                        break;
                    case 'carousel-text':
                    case 'carousel-value':
                        var _options = [];
                        $('#columnProperty .select-options').each(function () {
                            _options.push({
                                text: $(this).find('input[name=carousel-text]').val(),
                                value: $(this).find('input[name=carousel-value]').val(),
                                checked: $(this).find('input[name=carousel]').hasAttribute("checked")
                            });
                        });
                        _json.options = JSON.parse(JSON.stringify(_options));
                        that.components[_json.tag].update(_json, that);//局部更新
                        break;
                    case 'select-text':
                    case 'select-value':
                    case 'radio-text':
                    case 'radio-value':
                    case 'checkbox-text':
                    case 'checkbox-value':
                        //找到 id=key 下的 option值
                        var _index = parseInt($(this).parent().parent().attr("data-index"));
                        if (_key === 'select-text' || _key === 'radio-text' || _key === 'checkbox-text') {
                            _json.options[_index].text = $(this).val();
                        } else {
                            _json.options[_index].value = $(this).val();
                        }
                        that.components[_json.tag].update(_json, that);//局部更新
                        break;
                    default:
                        break;
                }
            });



form.on('radio', function (data) {
                var _json = options.selectItem;
                alert(_json.tag);
                switch (_json.tag) {
                    case 'radio':
                        var _index = parseInt($("#" + _json.id + " .layui-input-block div.layui-form-radio").index(data.othis[0]));
                        if ($(data.othis[0]).parent().parent().parent().attr("id") === 'radio') {
                            _index = parseInt($(data.othis[0]).parent().parent().attr("data-index"));
                        }
                        for (var i = 0; i < _json.options.length; i++) {
                            if (i === _index) {
                                _json.options[i].checked = true;
                                continue;
                            }
                            _json.options[i].checked = false;
                        }
                        that.components[_json.tag].update(_json, that);
                        break;
                    case 'select':
                    case 'carousel':
                        var _index = parseInt(data.elem.closest('.layui-form-item').dataset.index);
                        for (var i = 0; i < _json.options.length; i++) {
                            if (i === _index) {
                                _json.options[i].checked = true;
                                _json.startIndex = i;
                                continue;
                            }
                            _json.options[i].checked = false;
                        }
                        that.components[_json.tag].update(_json, that);
                        break;
                    default:
                        break;
                }
            });