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90 lines
1.8 KiB
Markdown
90 lines
1.8 KiB
Markdown
# Steps 步骤条
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### 引入
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在`app.json`或`index.json`中引入组件，详细介绍见[快速上手](#/quickstart#yin-ru-zu-jian)
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```json
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"usingComponents": {
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"van-steps": "path/to/vant-weapp/dist/steps/index"
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}
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```
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## 代码演示
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### 基础用法
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```html
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<van-steps
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steps="{{ steps }}"
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active="{{ active }}"
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/>
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```
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```javascript
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Page({
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data: {
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steps: [
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{
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text: '步骤一',
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desc: '描述信息'
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},
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{
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text: '步骤二',
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desc: '描述信息'
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},
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{
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text: '步骤三',
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desc: '描述信息'
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},
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{
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text: '步骤四',
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desc: '描述信息'
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}
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]
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}
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});
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```
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### 自定义样式
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可以通过 `active-icon` 和 `active-color` 属性设置激活状态下的图标和颜色
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```html
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<van-steps
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steps="{{ steps }}"
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active="{{ active }}"
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active-icon="success"
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active-color="#38f"
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/>
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```
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### 竖向步骤条
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可以通过设置`direction`属性来改变步骤条的显示方式
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```html
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<van-steps
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steps="{{ steps }}"
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active="{{ active }}"
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direction="vertical"
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active-color="#ee0a24"
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/>
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```
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## API
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### Steps API
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| 参数 | 说明 | 类型 | 默认值 | 版本 |
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|-----------|-----------|-----------|-------------|-------------|
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| active | 当前步骤 | *number* | 0 | - |
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| direction | 显示方向，可选值为 `horizontal` `vertical` | *string* | `horizontal` | - |
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| active-color | 激活状态颜色 | *string* | `#07c160` | - |
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| active-icon | 激活状态底部图标，可选值见 [Icon 组件](#/icon) | *string* | `checked` | - |
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| inactive-icon | 未激活状态底部图标，可选值见 [Icon 组件](#/icon) | *string* | - | - |
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### 外部样式类
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| 类名 | 说明 |
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|-----------|-----------|
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| custom-class | 根节点样式类 |
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