neverland 14de879a3b [Doc] add some english documents (#220)
* [bugfix] Checkbox border render error in weixin browser

* [bugfix] TreeSelect dependency path error

* [bugfix] Swipe should clear autoplay timer when destroyed
2017-10-18 07:14:25 -05:00

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## Progress
### Install
``` javascript
import { Progress } from 'vant';
Vue.component(Progress.name, Progress);
```
### Usage
#### Basic Usage
进度条默认为蓝色,使用`percentage`属性来设置当前进度
:::demo Basic Usage
```html
<van-progress :percentage="0"></van-progress>
<van-progress :percentage="46"></van-progress>
<van-progress :percentage="100"></van-progress>
```
:::
#### 进度条置灰
:::demo 进度条置灰
```html
<van-progress inactive :percentage="0"></van-progress>
<van-progress inactive :percentage="46"></van-progress>
<van-progress inactive :percentage="100"></van-progress>
```
:::
#### 样式定制
可以使用`pivot-text`属性自定义文字,`color`属性自定义进度条颜色
:::demo 样式定制
```html
<van-progress pivot-text="红色" color="#ed5050" :percentage="26"></van-progress>
<van-progress pivot-text="橙色" color="#f60" :percentage="46"></van-progress>
<van-progress pivot-text="黄色" color="#f09000" :percentage="66"></van-progress>
```
:::
### API
| Attribute | Description | Type | Default | Accepted Values |
|-----------|-----------|-----------|-------------|-------------|
| inactive | 是否置灰 | `Boolean` | `false` | |
| percentage | 进度百分比 | `Number` | `false` | `0-100` |
| pivotText | 文字显示 | `String` | 百分比文字 | - |
| color | 进度条颜色 | `String` | `#38f` | hexvalue |
| textColor | 进度条文字颜色 | `String` | `#fff` | hexvalue |