## API
### TDSlider
#### 默认构造方法

| 参数 | 类型 | 默认值 | 说明 |
| --- | --- | --- | --- |
| key |  | - |  |
| value | RangeValues | - | 默认值 |
| boxDecoration | Decoration? | - | 自定义盒子样式 |
| onChanged | ValueChanged<RangeValues>? | - | 滑动变化监听 |
| sliderThemeData | TDSliderThemeData? | - | 样式 |
| leftLabel | String? | - | 左侧标签 |
| rightLabel | String? | - | 右侧标签 |
| onChangeStart | ValueChanged<RangeValues>? | - | 滑动开始监听 |
| onChangeEnd | ValueChanged<RangeValues>? | - | 滑动结束监听 |

```
```
 ### TDRangeSlider
#### 默认构造方法

| 参数 | 类型 | 默认值 | 说明 |
| --- | --- | --- | --- |
| key |  | - |  |
| value | RangeValues | - | 默认值 |
| boxDecoration | Decoration? | - | 自定义盒子样式 |
| onChanged | ValueChanged<RangeValues>? | - | 滑动变化监听 |
| sliderThemeData | TDSliderThemeData? | - | 样式 |
| leftLabel | String? | - | 左侧标签 |
| rightLabel | String? | - | 右侧标签 |
| onChangeStart | ValueChanged<RangeValues>? | - | 滑动开始监听 |
| onChangeEnd | ValueChanged<RangeValues>? | - | 滑动结束监听 |