## Progress

### Install
``` javascript
import { Progress } from 'vant';

Vue.use(Progress);
```

### Usage

#### Basic Usage
Use 'percentage' prop to set current progress

```html
<van-progress :percentage="50" />
```


#### Inactive

```html
<van-progress inactive :percentage="50" />
```


#### Custom Style
Use `pivot-text` to custom text，use `color` to custom bar color

```html
<van-progress
  pivot-text="Orange"
  color="#f2826a"
  :percentage="25"
/>

<van-progress
  pivot-text="Red"
  color="#f44"
  :percentage="50"
/>

<van-progress
  :percentage="75"
  pivot-text="Purple"
  pivot-color="#7232dd"
  color="linear-gradient(to right, #be99ff, #7232dd)"
/>
```

### API

| Attribute | Description | Type | Default |
|-----------|-----------|-----------|-------------|
| inactive | Whether to be gray | `Boolean` | `false` |
| percentage | Percentage | `Number` | `false` |
| show-pivot | Whether to show text | `Boolean` | `true` |
| color | Color | `String` | `#38f` |
| pivot-text | Text | `String` | percentage |
| pivot-color | Text background color | `String` | inherit progress color |
| text-color | Text color | `String` | `#fff` |
