#### 基本使用

四种类型 error, warning, alarm, info, dark
``` js
<div>
  <Label className="mgr10" type="error">error</Label>
  <Label className="mgr10" type="warning">warning</Label>
  <Label className="mgr10" type="alarm">alarm</Label>
  <Label className="mgr10" type="info">info</Label>
  <Label className="mgr10" type="dark">dark</Label>
</div>
```

##### light版

``` js
<div>
  <Label className="mgr10" light type="error">error</Label>
  <Label className="mgr10" light type="warning">warning</Label>
  <Label className="mgr10" light type="alarm">alarm</Label>
  <Label className="mgr10" light type="info">info</Label>
  <Label className="mgr10" light type="dark">info</Label>
</div>
```

##### 设置最大宽度

``` js
<Label maxWidth={90} light type="dark">特别长特别长的内容特别长特别长的内容</Label>
```