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feat: migrate Slider component
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123
src-next/slider/README.md
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123
src-next/slider/README.md
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@ -0,0 +1,123 @@
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# Slider
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### Install
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```js
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import Vue from 'vue';
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import { Slider } from 'vant';
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Vue.use(Slider);
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```
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## Usage
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### Basic Usage
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```html
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<van-slider v-model="value" @change="onChange" />
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```
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```js
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import { Toast } from 'vant';
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export default {
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data() {
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return {
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value: 50,
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};
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},
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methods: {
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onChange(value) {
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Toast('Current value:' + value);
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},
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},
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};
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```
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### Range
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```html
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<van-slider v-model="value" :min="-50" :max="50" />
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```
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### Disabled
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```html
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<van-slider v-model="value" disabled />
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```
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### Step size
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```html
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<van-slider v-model="value" :step="10" />
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```
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### Custom style
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```html
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<van-slider v-model="value" bar-height="4px" active-color="#ee0a24" />
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```
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### Custom button
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```html
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<van-slider v-model="value" active-color="#ee0a24">
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<template #button>
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<div class="custom-button">
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{{ value }}
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</div>
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</template>
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</van-slider>
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<style>
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.custom-button {
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width: 26px;
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color: #fff;
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font-size: 10px;
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line-height: 18px;
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text-align: center;
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background-color: #ee0a24;
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border-radius: 100px;
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}
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</style>
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```
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### Vertical
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```html
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<div :style="{ height: '100px' }">
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<van-slider v-model="value" vertical />
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</div>
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```
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## API
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### Props
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| Attribute | Description | Type | Default |
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| --- | --- | --- | --- |
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| value | Current value | _number_ | `0` |
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| max | Max value | _number \| string_ | `100` |
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| min | Min value | _number \| string_ | `0` |
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| step | Step size | _number \| string_ | `1` |
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| bar-height | Height of bar | _number \| string_ | `2px` |
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| button-size `v2.4.5` | Button size | _number \| string_ | `24px` |
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| active-color | Active color of bar | _string_ | `#1989fa` |
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| inactive-color | Inactive color of bar | _string_ | `#e5e5e5` |
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| disabled | Whether to disable slider | _boolean_ | `false` |
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| vertical | Whether to display slider vertically | _boolean_ | `false` |
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### Events
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| Event | Description | Arguments |
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| ---------- | ------------------------------------ | ------------------- |
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| input | Instant triggered when value changed | value: current rate |
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| change | Triggered after value changed | value: current rate |
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| drag-start | Triggered when start drag | - |
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| drag-end | Triggered when end drag | - |
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### Slots
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| Name | Description |
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| ------ | ------------- |
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| button | Custom button |
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125
src-next/slider/README.zh-CN.md
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125
src-next/slider/README.zh-CN.md
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@ -0,0 +1,125 @@
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# Slider 滑块
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### 引入
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```js
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import Vue from 'vue';
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import { Slider } from 'vant';
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Vue.use(Slider);
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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-slider v-model="value" @change="onChange" />
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```
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```js
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import { Toast } from 'vant';
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export default {
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data() {
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return {
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value: 50,
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};
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},
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methods: {
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onChange(value) {
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Toast('当前值:' + value);
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},
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},
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};
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```
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### 指定选择范围
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```html
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<van-slider v-model="value" :min="-50" :max="50" />
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```
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### 禁用
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```html
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<van-slider v-model="value" disabled />
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```
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### 指定步长
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```html
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<van-slider v-model="value" :step="10" />
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```
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### 自定义样式
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```html
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<van-slider v-model="value" bar-height="4px" active-color="#ee0a24" />
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```
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### 自定义按钮
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```html
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<van-slider v-model="value" active-color="#ee0a24">
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<template #button>
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<div class="custom-button">
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{{ value }}
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</div>
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</template>
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</van-slider>
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<style>
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.custom-button {
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width: 26px;
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color: #fff;
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font-size: 10px;
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line-height: 18px;
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text-align: center;
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background-color: #ee0a24;
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border-radius: 100px;
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}
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</style>
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```
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### 垂直方向
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Slider 垂直展示时,高度为 100% 父元素高度
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```html
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<div :style="{ height: '100px' }">
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<van-slider v-model="value" vertical />
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</div>
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```
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## API
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### Props
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| 参数 | 说明 | 类型 | 默认值 |
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| --- | --- | --- | --- |
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| value | 当前进度百分比 | _number_ | `0` |
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| max | 最大值 | _number \| string_ | `100` |
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| min | 最小值 | _number \| string_ | `0` |
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| step | 步长 | _number \| string_ | `1` |
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| bar-height | 进度条高度,默认单位为`px` | _number \| string_ | `2px` |
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| button-size `v2.4.5` | 滑块按钮大小,默认单位为`px` | _number \| string_ | `24px` |
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| active-color | 进度条激活态颜色 | _string_ | `#1989fa` |
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| inactive-color | 进度条非激活态颜色 | _string_ | `#e5e5e5` |
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| disabled | 是否禁用滑块 | _boolean_ | `false` |
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| vertical | 是否垂直展示 | _boolean_ | `false` |
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### Events
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| 事件名 | 说明 | 回调参数 |
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| ---------- | ------------------------ | --------------- |
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| input | 进度变化时实时触发 | value: 当前进度 |
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| change | 进度变化且结束拖动后触发 | value: 当前进度 |
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| drag-start | 开始拖动时触发 | - |
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| drag-end | 结束拖动时触发 | - |
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### Slots
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| 名称 | 说明 |
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| ------ | -------------- |
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| button | 自定义滑动按钮 |
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114
src-next/slider/demo/index.vue
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114
src-next/slider/demo/index.vue
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@ -0,0 +1,114 @@
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<template>
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<demo-section>
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<demo-block :title="t('title1')">
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<van-slider v-model="value1" @change="onChange" />
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</demo-block>
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<demo-block :title="t('title2')">
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<van-slider v-model="value2" :min="-50" :max="50" @change="onChange" />
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</demo-block>
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<demo-block :title="t('title3')">
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<van-slider v-model="value3" disabled />
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</demo-block>
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<demo-block :title="t('title4')">
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<van-slider v-model="value4" :step="10" @change="onChange" />
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</demo-block>
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<demo-block :title="t('customStyle')">
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<van-slider
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v-model="value5"
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bar-height="4px"
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active-color="#ee0a24"
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@change="onChange"
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/>
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</demo-block>
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<demo-block :title="t('customButton')">
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<van-slider v-model="value6" active-color="#ee0a24">
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<template #button>
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<div class="custom-button">{{ value6 }}</div>
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</template>
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</van-slider>
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</demo-block>
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<demo-block v-if="!isWeapp" :title="t('vertical')">
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<div :style="{ height: '120px', paddingLeft: '30px' }">
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<van-slider v-model="value7" vertical @change="onChange" />
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</div>
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</demo-block>
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</demo-section>
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</template>
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<script>
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export default {
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i18n: {
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'zh-CN': {
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title1: '基础用法',
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title2: '指定选择范围',
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title3: '禁用',
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title4: '指定步长',
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customStyle: '自定义样式',
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customButton: '自定义按钮',
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text: '当前值:',
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vertical: '垂直方向',
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},
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'en-US': {
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title1: 'Basic Usage',
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title2: 'Range',
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title3: 'Disabled',
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title4: 'Step size',
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customStyle: 'Custom Style',
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customButton: 'Custom Button',
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text: 'Current value: ',
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vertical: 'Vertical',
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},
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},
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data() {
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return {
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value1: 50,
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value2: 0,
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value3: 50,
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value4: 50,
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value5: 50,
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value6: 50,
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value7: 50,
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};
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},
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methods: {
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onChange(value) {
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this.$toast(this.t('text') + value);
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},
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},
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};
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</script>
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<style lang="less">
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@import '../../style/var';
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.demo-slider {
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background: @white;
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user-select: none;
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.van-doc-demo-block {
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padding: 0 @padding-md 20px;
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}
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.van-doc-demo-block__title {
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padding-left: 0;
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}
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.custom-button {
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width: 26px;
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color: #fff;
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font-size: 10px;
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line-height: 18px;
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text-align: center;
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background-color: @red;
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border-radius: 100px;
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}
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}
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</style>
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195
src-next/slider/index.js
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195
src-next/slider/index.js
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@ -0,0 +1,195 @@
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import { createNamespace, addUnit } from '../utils';
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import { preventDefault } from '../utils/dom/event';
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import { TouchMixin } from '../mixins/touch';
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import { FieldMixin } from '../mixins/field';
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const [createComponent, bem] = createNamespace('slider');
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export default createComponent({
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mixins: [TouchMixin, FieldMixin],
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props: {
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disabled: Boolean,
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vertical: Boolean,
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barHeight: [Number, String],
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buttonSize: [Number, String],
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activeColor: String,
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inactiveColor: String,
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min: {
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type: [Number, String],
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default: 0,
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},
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max: {
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type: [Number, String],
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default: 100,
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},
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step: {
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type: [Number, String],
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default: 1,
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},
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modelValue: {
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type: Number,
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default: 0,
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},
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},
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data() {
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return {
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dragStatus: '',
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};
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},
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computed: {
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range() {
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return this.max - this.min;
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},
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buttonStyle() {
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if (this.buttonSize) {
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const size = addUnit(this.buttonSize);
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return {
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width: size,
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height: size,
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};
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}
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},
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},
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created() {
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// format initial value
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this.updateValue(this.modelValue);
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},
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mounted() {
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this.bindTouchEvent(this.$refs.wrapper);
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},
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methods: {
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onTouchStart(event) {
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if (this.disabled) {
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return;
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}
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this.touchStart(event);
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this.startValue = this.format(this.modelValue);
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this.dragStatus = 'start';
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},
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onTouchMove(event) {
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if (this.disabled) {
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return;
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}
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if (this.dragStatus === 'start') {
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this.$emit('drag-start');
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}
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preventDefault(event, true);
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this.touchMove(event);
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this.dragStatus = 'draging';
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const rect = this.$el.getBoundingClientRect();
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const delta = this.vertical ? this.deltaY : this.deltaX;
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const total = this.vertical ? rect.height : rect.width;
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const diff = (delta / total) * this.range;
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this.newValue = this.startValue + diff;
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this.updateValue(this.newValue);
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},
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onTouchEnd() {
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if (this.disabled) {
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return;
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}
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if (this.dragStatus === 'draging') {
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this.updateValue(this.newValue, true);
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this.$emit('drag-end');
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}
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this.dragStatus = '';
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},
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onClick(event) {
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event.stopPropagation();
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if (this.disabled) return;
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const rect = this.$el.getBoundingClientRect();
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const delta = this.vertical
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? event.clientY - rect.top
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: event.clientX - rect.left;
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const total = this.vertical ? rect.height : rect.width;
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const value = +this.min + (delta / total) * this.range;
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this.startValue = this.modelValue;
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this.updateValue(value, true);
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},
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updateValue(value, end) {
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value = this.format(value);
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if (value !== this.modelValue) {
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this.$emit('update:modelValue', value);
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}
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if (end && value !== this.startValue) {
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this.$emit('change', value);
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}
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},
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format(value) {
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return (
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Math.round(Math.max(this.min, Math.min(value, this.max)) / this.step) *
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this.step
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);
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},
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},
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render() {
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const { vertical } = this;
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const mainAxis = vertical ? 'height' : 'width';
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const crossAxis = vertical ? 'width' : 'height';
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const wrapperStyle = {
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background: this.inactiveColor,
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[crossAxis]: addUnit(this.barHeight),
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};
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const barStyle = {
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[mainAxis]: `${((this.modelValue - this.min) * 100) / this.range}%`,
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background: this.activeColor,
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};
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if (this.dragStatus) {
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barStyle.transition = 'none';
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}
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return (
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<div
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style={wrapperStyle}
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class={bem({ disabled: this.disabled, vertical })}
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onClick={this.onClick}
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>
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<div class={bem('bar')} style={barStyle}>
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<div
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ref="wrapper"
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role="slider"
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tabindex={this.disabled ? -1 : 0}
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aria-valuemin={this.min}
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aria-valuenow={this.modelValue}
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aria-valuemax={this.max}
|
||||
aria-orientation={this.vertical ? 'vertical' : 'horizontal'}
|
||||
class={bem('button-wrapper')}
|
||||
>
|
||||
{this.$slots.button ? (
|
||||
this.$slots.button()
|
||||
) : (
|
||||
<div class={bem('button')} style={this.buttonStyle} />
|
||||
)}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
},
|
||||
});
|
75
src-next/slider/index.less
Normal file
75
src-next/slider/index.less
Normal file
@ -0,0 +1,75 @@
|
||||
@import '../style/var';
|
||||
|
||||
.van-slider {
|
||||
position: relative;
|
||||
width: 100%;
|
||||
height: @slider-bar-height;
|
||||
background-color: @slider-inactive-background-color;
|
||||
border-radius: @border-radius-max;
|
||||
cursor: pointer;
|
||||
|
||||
// use pseudo element to expand click area
|
||||
&::before {
|
||||
position: absolute;
|
||||
top: -@padding-xs;
|
||||
right: 0;
|
||||
bottom: -@padding-xs;
|
||||
left: 0;
|
||||
content: '';
|
||||
}
|
||||
|
||||
&__bar {
|
||||
position: relative;
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
background-color: @slider-active-background-color;
|
||||
border-radius: inherit;
|
||||
transition: width @animation-duration-fast;
|
||||
}
|
||||
|
||||
&__button {
|
||||
width: @slider-button-width;
|
||||
height: @slider-button-height;
|
||||
background-color: @slider-button-background-color;
|
||||
border-radius: @slider-button-border-radius;
|
||||
box-shadow: @slider-button-box-shadow;
|
||||
|
||||
&-wrapper {
|
||||
position: absolute;
|
||||
top: 50%;
|
||||
right: 0;
|
||||
transform: translate3d(50%, -50%, 0);
|
||||
cursor: grab;
|
||||
}
|
||||
}
|
||||
|
||||
&--disabled {
|
||||
cursor: not-allowed;
|
||||
opacity: @slider-disabled-opacity;
|
||||
|
||||
.van-slider__button-wrapper {
|
||||
cursor: not-allowed;
|
||||
}
|
||||
}
|
||||
|
||||
&--vertical {
|
||||
display: inline-block;
|
||||
width: @slider-bar-height;
|
||||
height: 100%;
|
||||
|
||||
.van-slider__button-wrapper {
|
||||
top: auto;
|
||||
right: 50%;
|
||||
bottom: 0;
|
||||
transform: translate3d(50%, 50%, 0);
|
||||
}
|
||||
|
||||
// use pseudo element to expand click area
|
||||
&::before {
|
||||
top: 0;
|
||||
right: -@padding-xs;
|
||||
bottom: 0;
|
||||
left: -@padding-xs;
|
||||
}
|
||||
}
|
||||
}
|
71
src-next/slider/test/__snapshots__/demo.spec.js.snap
Normal file
71
src-next/slider/test/__snapshots__/demo.spec.js.snap
Normal file
@ -0,0 +1,71 @@
|
||||
// Jest Snapshot v1, https://goo.gl/fbAQLP
|
||||
|
||||
exports[`renders demo correctly 1`] = `
|
||||
<div>
|
||||
<div>
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="-50" aria-valuenow="0" aria-valuemax="50" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-slider van-slider--disabled">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="-1" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-slider" style="height: 4px;">
|
||||
<div class="van-slider__bar" style="width: 50%; background: rgb(238, 10, 36);">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 50%; background: rgb(238, 10, 36);">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="custom-button">50</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div style="height: 120px; padding-left: 30px;">
|
||||
<div class="van-slider van-slider--vertical">
|
||||
<div class="van-slider__bar" style="height: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="vertical" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
81
src-next/slider/test/__snapshots__/index.spec.js.snap
Normal file
81
src-next/slider/test/__snapshots__/index.spec.js.snap
Normal file
@ -0,0 +1,81 @@
|
||||
// Jest Snapshot v1, https://goo.gl/fbAQLP
|
||||
|
||||
exports[`bar-height prop 1`] = `
|
||||
<div class="van-slider" style="height: 10px;">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`button-size prop 1`] = `
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button" style="width: 10px; height: 10px;"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`click bar 1`] = `
|
||||
<div class="van-slider van-slider--disabled">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="-1" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`click bar 2`] = `
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 100%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="100" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`click vertical 1`] = `
|
||||
<div class="van-slider van-slider--vertical">
|
||||
<div class="van-slider__bar" style="height: 100%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="100" aria-valuemax="100" aria-orientation="vertical" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag button 1`] = `
|
||||
<div class="van-slider van-slider--disabled">
|
||||
<div class="van-slider__bar" style="width: 50%;">
|
||||
<div role="slider" tabindex="-1" aria-valuemin="0" aria-valuenow="50" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag button 2`] = `
|
||||
<div class="van-slider">
|
||||
<div class="van-slider__bar" style="width: 100%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="100" aria-valuemax="100" aria-orientation="horizontal" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag button vertical 1`] = `
|
||||
<div class="van-slider van-slider--vertical">
|
||||
<div class="van-slider__bar" style="height: 100%;">
|
||||
<div role="slider" tabindex="0" aria-valuemin="0" aria-valuenow="100" aria-valuemax="100" aria-orientation="vertical" class="van-slider__button-wrapper">
|
||||
<div class="van-slider__button"></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
4
src-next/slider/test/demo.spec.js
Normal file
4
src-next/slider/test/demo.spec.js
Normal file
@ -0,0 +1,4 @@
|
||||
import Demo from '../demo';
|
||||
import { snapshotDemo } from '../../../test/demo';
|
||||
|
||||
snapshotDemo(Demo);
|
166
src-next/slider/test/index.spec.js
Normal file
166
src-next/slider/test/index.spec.js
Normal file
@ -0,0 +1,166 @@
|
||||
import Slider from '..';
|
||||
import {
|
||||
mount,
|
||||
trigger,
|
||||
triggerDrag,
|
||||
mockGetBoundingClientRect,
|
||||
} from '../../../test';
|
||||
|
||||
function mockRect(vertical) {
|
||||
return mockGetBoundingClientRect({
|
||||
width: vertical ? 0 : 100,
|
||||
height: vertical ? 100 : 0,
|
||||
top: vertical ? 0 : 100,
|
||||
left: vertical ? 100 : 0,
|
||||
});
|
||||
}
|
||||
|
||||
test('drag button', () => {
|
||||
const restoreMock = mockRect();
|
||||
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
disabled: true,
|
||||
},
|
||||
});
|
||||
|
||||
wrapper.vm.$on('input', (value) => {
|
||||
wrapper.setProps({ value });
|
||||
});
|
||||
|
||||
const button = wrapper.find('.van-slider__button');
|
||||
triggerDrag(button, 50, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
expect(wrapper.emitted('drag-start')).toBeFalsy();
|
||||
expect(wrapper.emitted('drag-end')).toBeFalsy();
|
||||
|
||||
wrapper.setData({ disabled: false });
|
||||
trigger(button, 'touchstart', 0, 0);
|
||||
trigger(button, 'touchend', 0, 0);
|
||||
triggerDrag(button, 50, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
expect(wrapper.emitted('drag-start')).toBeTruthy();
|
||||
expect(wrapper.emitted('drag-end')).toBeTruthy();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
|
||||
test('click bar', () => {
|
||||
const restoreMock = mockRect();
|
||||
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
disabled: true,
|
||||
},
|
||||
});
|
||||
|
||||
wrapper.vm.$on('input', (value) => {
|
||||
wrapper.setProps({ value });
|
||||
});
|
||||
|
||||
trigger(wrapper, 'click', 100, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
wrapper.setData({ disabled: false });
|
||||
trigger(wrapper, 'click', 100, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
|
||||
test('drag button vertical', () => {
|
||||
const restoreMock = mockRect(true);
|
||||
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
vertical: true,
|
||||
},
|
||||
});
|
||||
|
||||
wrapper.vm.$on('input', (value) => {
|
||||
wrapper.setProps({ value });
|
||||
});
|
||||
|
||||
const button = wrapper.find('.van-slider__button');
|
||||
triggerDrag(button, 0, 50);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
|
||||
test('click vertical', () => {
|
||||
const restoreMock = mockRect(true);
|
||||
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
vertical: true,
|
||||
},
|
||||
});
|
||||
|
||||
wrapper.vm.$on('input', (value) => {
|
||||
wrapper.setProps({ value });
|
||||
});
|
||||
|
||||
trigger(wrapper, 'click', 0, 100);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
|
||||
test('bar-height prop', () => {
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
barHeight: 10,
|
||||
},
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
test('button-size prop', () => {
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
buttonSize: 10,
|
||||
},
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
test('should not emit change event when value not changed', () => {
|
||||
const wrapper = mount(Slider, {
|
||||
propsData: {
|
||||
value: 50,
|
||||
},
|
||||
listeners: {
|
||||
input(value) {
|
||||
wrapper.setProps({ value });
|
||||
},
|
||||
},
|
||||
});
|
||||
|
||||
trigger(wrapper, 'click', 100, 0);
|
||||
trigger(wrapper, 'click', 100, 0);
|
||||
|
||||
expect(wrapper.emitted('change').length).toEqual(1);
|
||||
});
|
||||
|
||||
test('should format initial value', (done) => {
|
||||
mount(Slider, {
|
||||
propsData: {
|
||||
value: null,
|
||||
},
|
||||
listeners: {
|
||||
input(value) {
|
||||
expect(value).toEqual(0);
|
||||
done();
|
||||
},
|
||||
},
|
||||
});
|
||||
});
|
@ -159,10 +159,10 @@ module.exports = {
|
||||
// path: 'search',
|
||||
// title: 'Search 搜索',
|
||||
// },
|
||||
// {
|
||||
// path: 'slider',
|
||||
// title: 'Slider 滑块',
|
||||
// },
|
||||
{
|
||||
path: 'slider',
|
||||
title: 'Slider 滑块',
|
||||
},
|
||||
// {
|
||||
// path: 'stepper',
|
||||
// title: 'Stepper 步进器',
|
||||
@ -493,10 +493,10 @@ module.exports = {
|
||||
// path: 'search',
|
||||
// title: 'Search',
|
||||
// },
|
||||
// {
|
||||
// path: 'slider',
|
||||
// title: 'Slider',
|
||||
// },
|
||||
{
|
||||
path: 'slider',
|
||||
title: 'Slider',
|
||||
},
|
||||
// {
|
||||
// path: 'stepper',
|
||||
// title: 'Stepper',
|
||||
|
Loading…
x
Reference in New Issue
Block a user