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---
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category: Components
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chinese: 进度条
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type: Views
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english: Progress
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---
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展示操作的当前进度。
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## 何时使用
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在操作需要较长时间才能完成时，为用户显示该操作的当前进度和状态。
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* 当一个操作会打断当前界面，或者需要在后台运行，且耗时可能超过2秒时；
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* 当需要显示一个操作完成的百分比时。
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## API
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| 属性 | 说明 | 类型 | 默认值 |
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|----------|---------------|----------|---------------|
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| type | 类型，可选 `line` `circle` | string | `line` |
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| percent | 百分比 | number | 0 |
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| format | 内容的模板函数 | function(percent) | `percent => percent + '%'` |
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| status | 状态，可选：`success` `exception` `active` | string | - |
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| showInfo | 是否显示进度数值或状态图标 | bool | true |
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| strokeWidth `(type=line)` | 进度条线的宽度，单位 px | number | 10 |
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| strokeWidth `(type=circle)` | 圆形进度条线的宽度，单位是进度条画布宽度的百分比 | number | 6 |
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| width `(type=circle)` | 圆形进度条画布宽度，单位 px | number | 132 |
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