mirror of
https://github.com/youzan/vant.git
synced 2026-05-02 01:01:43 +08:00
neverland
3d19ddb573
* [bugfix] CouponList always show empty info * [bugfix] add click feedback of buttons in components * [Doc] add custom theme document * [new feature] Notice bar support more props * [bugfix] PullRefresh test cases * [bugfix] unused NoticeBar style * [bugfix] Swipe width calc error * [Doc] english document of all action components * [Doc] change document site path to /zanui/vant * [Doc] fix * [bugfix] uploader style error * [bugfix] tabs document demo * [new feature] Cell support vue-router target route * [bugfix] add cell test cases * update yarn.lock * [bugfix] Tabbar cann't display info when use icon slot * [Doc] update document title * [bugfix] Dialog should reset button text when showed * [new feature] CouponList add showCloseButton prop * [new feature] Swipe add 'initialSwipe' prop * [bugfix] NoticeBar text disappeared when page back * [new feature] ImagePreview support startPosition * fix: improve imagePreview test cases * [bugfix] Steps style error when has more than 4 items * [new feature] normalize size of all icons * [new feature] Stepper add plus & minus event * fix: yarn.lock * [bugfix] addressEdit icon render failed
87 lines
1.6 KiB
Markdown
87 lines
1.6 KiB
Markdown
<style>
|
|
.demo-stepper {
|
|
.van-stepper {
|
|
margin-left: 15px;
|
|
}
|
|
}
|
|
</style>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
stepper1: 1,
|
|
stepper2: null,
|
|
};
|
|
}
|
|
};
|
|
</script>
|
|
|
|
## Stepper 步进器
|
|
|
|
### 使用指南
|
|
``` javascript
|
|
import { Stepper } from 'vant';
|
|
|
|
Vue.component(Stepper.name, Stepper);
|
|
```
|
|
|
|
### 代码演示
|
|
|
|
#### 基础用法
|
|
|
|
:::demo 基础用法
|
|
```html
|
|
<van-stepper v-model="stepper1" />
|
|
```
|
|
|
|
```javascript
|
|
export default {
|
|
data() {
|
|
return {
|
|
value: 1
|
|
}
|
|
}
|
|
}
|
|
```
|
|
:::
|
|
|
|
#### 禁用状态
|
|
通过设置`disabled`属性来禁用 stepper
|
|
|
|
:::demo 禁用状态
|
|
```html
|
|
<van-stepper v-model="stepper1" disabled />
|
|
```
|
|
:::
|
|
|
|
#### 高级用法
|
|
|
|
默认是每次加减为1，可以对组件设置`step`、`min`、`max`、`defaultValue`属性
|
|
|
|
:::demo 高级用法
|
|
```html
|
|
<van-stepper v-model="stepper2" min="5" max="40" step="2" default-value="9" />
|
|
```
|
|
:::
|
|
|
|
### API
|
|
|
|
| 参数 | 说明 | 类型 | 默认值 | 可选值 |
|
|
|-----------|-----------|-----------|-------------|-------------|
|
|
| min | 最小值 | `String | Number` | `1` | - |
|
|
| max | 最大值 | `String | Number` | - | - |
|
|
| defaultValue | 默认值 | `String | Number` | `1` | - |
|
|
| step | 步数 | `String | Number` | `1` | - |
|
|
| disabled | 是否禁用 | `Boolean` | `false` | - |
|
|
| disableInput | 是否禁用input框 | `Boolean` | `false` | - |
|
|
|
|
### Event
|
|
|
|
| 事件名称 | 说明 | 回调参数 |
|
|
|-----------|-----------|-----------|
|
|
| change | 当绑定值变化时触发的事件 | 当前组件的值 |
|
|
| overlimit | 点击不可用的按钮时触发 | - |
|
|
| plus | 点击增加按钮时触发 | - |
|
|
| minus | 点击减少按钮时触发 | - |
|