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fix: 🐛 修复 Collapse 使用 toggleAall 方法时不会触发 before-expand 钩子的问题 (#727)
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@ -54,20 +54,13 @@ const value = ref<string[]>(['item1'])
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```html
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<wd-collapse v-model="value">
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<wd-collapse-item
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v-for="(item, index) in itemList"
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:before-expend="beforeExpend"
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:key="index"
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:title="item.title"
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:name="item.name"
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>
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<wd-collapse-item v-for="(item, index) in itemList" :before-expend="beforeExpend" :key="index" :title="item.title" :name="item.name">
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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```
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```ts
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import { useToast } from '@/uni_modules/wot-design-uni'
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const toast = useToast()
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const value = ref<string[]>(['item1'])
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@ -152,14 +145,60 @@ Collapse 查看更多的模式下,可以使用插槽定义自己想要的折
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</wd-collapse>
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```
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## 嵌套使用
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`collapse`可以嵌套使用,同时由于`collapse-item`的内容容器存在默认的`padding`,所以嵌套的`collapse`需要设置`custom-body-style`或者`custom-body-class`来覆盖默认样式。
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***以下为示例,也可以自行调整样式。***
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:::tip 注意
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`custom-body-style`和`custom-body-class`在`$LOWEST_VERSION$`及以上版本支持。
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:::
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```html
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<view class="collapse">
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<wd-collapse v-model="collapseRoot">
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<wd-collapse-item custom-body-style="padding:0 0 0 14px" v-for="item in 5" :key="item" :title="`标签${item}`" :name="`${item}`">
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<wd-collapse v-model="collapseList[item - 1]">
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<wd-collapse-item
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v-for="(item, index) in itemList"
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:custom-class="index === 0 ? 'no-border' : ''"
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:key="index"
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:title="item.title"
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:name="item.name"
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>
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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</wd-collapse-item>
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</wd-collapse>
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</view>
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```
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```css
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.collapse {
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:deep() {
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.no-border {
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&::after {
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display: none;
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}
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}
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}
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}
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```
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```ts
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const collapseRoot = ref<string[]>(['0'])
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const collapseList = ref<Array<string[]>>([['item1'], ['item2'], ['item3'], ['item4'], ['item5']])
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```
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## CollapseItem Attributes
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| 参数 | 说明 | 类型 | 可选值 | 默认值 | 最低版本 |
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| ------------- | ----------------------------------------------------------- | -------- | ------ | ------ | -------- |
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| name | 折叠栏的标识符 | string | - | - | - |
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| title | 折叠栏的标题, 支持同名 slot 自定义内容 | string | - | '' | - |
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| title | 折叠栏的标题, 支持同名 slot 自定义内容 | string | - | '' | - |
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| disabled | 禁用折叠栏 | boolean | - | false | - |
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| before-expend | 打开前的回调函数,返回 false 可以阻止打开,支持返回 Promise | Function | - | false | - |
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| before-expend | 打开前的回调函数,返回 false 可以阻止打开,支持返回 Promise | Function | - | - | - |
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### `before-expend` 执行时会传递以下回调参数:
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@ -185,24 +224,62 @@ Collapse 查看更多的模式下,可以使用插槽定义自己想要的折
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## Methods
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| 方法名 | 说明 | 参数 | 最低版本 |
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| --- | --- | --- | --- |
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| toggleAll | 切换所有面板展开状态,传 `true` 为全部展开,`false` 为全部收起,不传参为全部切换 | _options?: boolean \| object_ | 0.2.6 |
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| 方法名 | 说明 | 参数 | 最低版本 |
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| --------- | -------------------------------------------------------------------------------- | ------------------------------------ | -------- |
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| toggleAll | 切换所有面板展开状态,传 `true` 为全部展开,`false` 为全部收起,不传参为全部切换 | `options?: CollapseToggleAllOptions` | 0.2.6 |
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### CollapseToggleAllOptions 参数说明
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| 参数名 | 说明 | 类型 | 默认值 |
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| ------------ | ----------------------------------- | ------- | ------ |
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| expanded | 是否展开,true 为展开,false 为收起 | boolean | - |
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| skipDisabled | 是否跳过禁用项 | boolean | false |
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### toggleAll 方法示例
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```html
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<wd-collapse ref="collapse">...</wd-collapse>
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```
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```ts
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import { ref } from 'vue'
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import type { CollapseInstance } from '@/uni_modules/wot-design-uni/components/wd-collapse/types'
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const collapseRef = ref<CollapseInstance>()
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// 全部切换
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collapseRef.value?.toggleAll()
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// 全部展开
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collapseRef.value?.toggleAll(true)
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// 全部收起
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collapseRef.value?.toggleAll(false)
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// 全部全部切换,并跳过禁用项
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collapseRef.value?.toggleAll({
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skipDisabled: true
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})
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// 全部选中,并跳过禁用项
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collapseRef.value?.toggleAll({
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expanded: true,
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skipDisabled: true
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})
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```
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## Collapse Slot
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| name | 说明 | 最低版本 |
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| ---- | ---------------------------------------------------- | -------- |
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| title |标题,便于开发者自定义标题(非 viewmore 使用) | 1.2.27 |
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| more | 查看更多,便于开发者自定义查看更多类型的展开收起样式 | - |
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| name | 说明 | 最低版本 |
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| ----- | ---------------------------------------------------- | -------- |
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| title | 标题,便于开发者自定义标题(非 viewmore 使用) | 1.2.27 |
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| more | 查看更多,便于开发者自定义查看更多类型的展开收起样式 | - |
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## CollapseItem 外部样式类
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| 类名 | 说明 | 最低版本 |
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| ------------ | ----------------------- | -------- |
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| custom-class | collapseItem 根节点样式 | - |
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| 类名 | 说明 | 最低版本 |
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| ----------------- | ------------------------------ | ---------------- |
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| custom-class | collapseItem 根节点样式 | - |
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| custom-body-style | 自定义折叠面板内容容器的样式 | $LOWEST_VERSION$ |
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| custom-body-class | 自定义折叠面板内容容器的样式类 | $LOWEST_VERSION$ |
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**注意:组件内插槽样式不生效,因此使用插槽时需注意添加外部样式类**
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## Collapse 外部样式类
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@ -1,94 +1,107 @@
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<template>
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<page-wraper>
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<wd-toast></wd-toast>
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<view class="collapse">
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<page-wraper>
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<demo-block title="toggleAll">
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<wd-button custom-class="custom-button" type="info" @click="collapse?.toggleAll()">全部切换</wd-button>
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<wd-button custom-class="custom-button" type="success" @click="collapse?.toggleAll(true)">全部展开</wd-button>
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<wd-button custom-class="custom-button" type="primary" @click="collapse?.toggleAll(false)">全部收起</wd-button>
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<wd-button custom-class="custom-button" type="warning" @click="collapse?.toggleAll({ skipDisabled: true })">全部切换跳过禁用</wd-button>
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<wd-button custom-class="custom-button" type="error" @click="collapse?.toggleAll({ expanded: true, skipDisabled: true })">
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全部选中跳过禁用
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</wd-button>
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</demo-block>
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<demo-block title="基础用法" transparent>
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<wd-collapse ref="collapse" v-model="value1" @change="handleChange1">
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<wd-collapse-item
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:disabled="item.disabled"
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v-for="(item, index) in itemList"
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:before-expend="index === 2 ? beforeExpend : undefined"
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:key="index"
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:title="item.title"
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:name="item.name"
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>
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="toggleAll" transparent>
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<wd-button @click="collapse?.toggleAll()">toggleAll</wd-button>
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</demo-block>
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<demo-block title="基础用法" transparent>
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<wd-collapse ref="collapse" v-model="value1" @change="handleChange1">
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<wd-collapse-item
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v-for="(item, index) in itemList"
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:before-expend="index === 2 ? beforeExpend : undefined"
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:key="index"
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:title="item.title"
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:name="item.name"
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>
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="自定义title" transparent>
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<wd-collapse v-model="value7">
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<wd-collapse-item name="item1">
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<template #title="{ expanded }">
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<text style="color: red">通过 slot 自定义标题</text>
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<text>{{ expanded ? '我展开了' : '我已收起' }}</text>
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</template>
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{{ desc7 }}
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</wd-collapse-item>
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<wd-collapse-item name="item2" disabled>
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<template #title="{ expanded, disabled }">
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<text v-if="disabled">被禁用</text>
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<text style="color: red" v-else>通过 slot 自定义 title</text>
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<text>{{ expanded ? '我展开了' : '我已收起' }}</text>
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</template>
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{{ desc7 }}
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="自定义title" transparent>
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<wd-collapse v-model="value7">
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<wd-collapse-item name="item1">
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<template #title="{ expanded }">
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<text style="color: red">通过 slot 自定义标题</text>
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<text>{{ expanded ? '我展开了' : '我已收起' }}</text>
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</template>
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{{ desc7 }}
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</wd-collapse-item>
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<wd-collapse-item name="item2" disabled>
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<template #title="{ expanded, disabled }">
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<text v-if="disabled">被禁用</text>
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<text style="color: red" v-else>通过 slot 自定义 title</text>
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<text>{{ expanded ? '我展开了' : '我已收起' }}</text>
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</template>
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{{ desc7 }}
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="手风琴" transparent>
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<wd-collapse v-model="value2" :accordion="accordion" @change="handleChange2">
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<wd-collapse-item title="标签1" name="item1">这是一条简单的示例文字。</wd-collapse-item>
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<wd-collapse-item title="标签2" name="item2">
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这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse-item>
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<wd-collapse-item title="标签3" name="item3">这是一条简单的示例文字。</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="禁用" transparent>
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<wd-collapse v-model="value3" @change="handleChange3">
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<wd-collapse-item title="标签1" name="item1">
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这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse-item>
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<wd-collapse-item title="标签2" name="item2" disabled>这是一条简单的示例文字。</wd-collapse-item>
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<wd-collapse-item title="标签3" name="item3">这是一条简单的示例文字。</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="手风琴" transparent>
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<wd-collapse v-model="value2" :accordion="accordion" @change="handleChange2">
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<wd-collapse-item title="标签1" name="item1">这是一条简单的示例文字。</wd-collapse-item>
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<wd-collapse-item title="标签2" name="item2">
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<demo-block title="嵌套" transparent>
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<wd-collapse v-model="collapseRoot" @change="handleChange1">
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<wd-collapse-item custom-body-style="padding:0 0 0 14px" v-for="item in 5" :key="item" :title="`标签${item}`" :name="`${item}`">
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<wd-collapse v-model="collapseList[item - 1]">
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<wd-collapse-item
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:custom-class="index === 0 ? 'no-border' : ''"
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v-for="(item, index) in itemList"
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:key="index"
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:title="item.title"
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:name="item.name"
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>
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多" transparent>
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<wd-collapse viewmore v-model="value4" @change="handleChange4">
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这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse-item>
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<wd-collapse-item title="标签3" name="item3">这是一条简单的示例文字。</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="禁用" transparent>
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<wd-collapse v-model="value3" @change="handleChange3">
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<wd-collapse-item title="标签1" name="item1">
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这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse-item>
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<wd-collapse-item title="标签2" name="item2" disabled>这是一条简单的示例文字。</wd-collapse-item>
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<wd-collapse-item title="标签3" name="item3">这是一条简单的示例文字。</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="嵌套" transparent>
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<wd-collapse v-model="collapseRoot" @change="handleChange1">
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<wd-collapse-item v-for="item in 5" :key="item" :title="`标签${item}`" :name="`${item}`">
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<wd-collapse v-model="collapseList[item - 1]">
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<wd-collapse-item v-for="(item, index) in itemList" :key="index" :title="item.title" :name="item.name">
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{{ item.body }}
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</wd-collapse-item>
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</wd-collapse>
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</wd-collapse-item>
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多" transparent>
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<wd-collapse viewmore v-model="value4" @change="handleChange4">
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这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多-行数显示设置" transparent>
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<wd-collapse viewmore v-model="value5" @change="handleChange5" :line-num="3">
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行数显示设置:这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多-具名插槽" transparent>
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<wd-collapse viewmore v-model="value6" @change="handleChange6" use-more-slot custom-more-slot-class="more-slot">
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具名插槽:这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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<template #more>
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<view>显示全部</view>
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</template>
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</wd-collapse>
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</demo-block>
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</page-wraper>
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多-行数显示设置" transparent>
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<wd-collapse viewmore v-model="value5" @change="handleChange5" :line-num="3">
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行数显示设置:这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
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</wd-collapse>
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</demo-block>
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<demo-block title="查看更多-具名插槽" transparent>
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<wd-collapse viewmore v-model="value6" @change="handleChange6" use-more-slot custom-more-slot-class="more-slot">
|
||||
具名插槽:这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。这是一条简单的示例文字。
|
||||
<template #more>
|
||||
<view>显示全部</view>
|
||||
</template>
|
||||
</wd-collapse>
|
||||
</demo-block>
|
||||
</page-wraper>
|
||||
</view>
|
||||
</template>
|
||||
<script lang="ts" setup>
|
||||
import { useToast } from '@/uni_modules/wot-design-uni'
|
||||
@ -105,7 +118,8 @@ const itemList = ref<Record<string, any>[]>([
|
||||
{
|
||||
title: '标签2',
|
||||
name: 'item2',
|
||||
body: '一般情况下,买家只能向商户申请退款,商户确认可以退款后,可以通过接口或者商户平台向微信支付发起退款申请。'
|
||||
body: '一般情况下,买家只能向商户申请退款,商户确认可以退款后,可以通过接口或者商户平台向微信支付发起退款申请。',
|
||||
disabled: true
|
||||
},
|
||||
{
|
||||
title: '标签3',
|
||||
@ -161,27 +175,6 @@ function handleChange7({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
function handleChange1({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
function handleChange2({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
function handleChange3({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
function handleChange4({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
function handleChange5({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
function handleChange6({ value }: any) {
|
||||
console.log(value)
|
||||
}
|
||||
|
||||
/**
|
||||
* 折叠面板展开前回调方法
|
||||
* @param e
|
||||
@ -205,7 +198,21 @@ function beforeExpend(name: string) {
|
||||
}
|
||||
</script>
|
||||
<style lang="scss" scoped>
|
||||
:deep(.more-slot) {
|
||||
color: red;
|
||||
.collapse {
|
||||
:deep(.more-slot) {
|
||||
color: red;
|
||||
}
|
||||
|
||||
:deep(.custom-button) {
|
||||
margin-right: 16px;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
:deep() {
|
||||
.no-border {
|
||||
&::after {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
</style>
|
||||
|
||||
@ -270,7 +270,7 @@ $-checkbox-button-disabled-border: var(--wot-checkbox-button-disabled-border, rg
|
||||
|
||||
/* collapse */
|
||||
$-collapse-side-padding: var(--wot-collapse-side-padding, $-size-side-padding) !default; // 左右间距
|
||||
$-collapse-body-padding: var(--wot-collapse-body-padding, 14px 25px) !default; // body padding
|
||||
$-collapse-body-padding: var(--wot-collapse-body-padding, 14px $-size-side-padding) !default; // body padding
|
||||
$-collapse-header-padding: var(--wot-collapse-header-padding, 13px $-size-side-padding) !default; // 头部padding
|
||||
$-collapse-title-color: var(--wot-collapse-title-color, rgba(0, 0, 0, 0.85)) !default; // 标题颜色
|
||||
$-collapse-title-fs: var(--wot-collapse-title-fs, 16px) !default; // 标题字号
|
||||
|
||||
@ -39,6 +39,11 @@
|
||||
padding: $-collapse-header-padding;
|
||||
overflow: hidden;
|
||||
user-select: none;
|
||||
|
||||
@include when(expanded) {
|
||||
@include halfPixelBorder('bottom');
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@include e(title) {
|
||||
|
||||
@ -1,10 +1,18 @@
|
||||
import type { ComponentPublicInstance, ExtractPropTypes, PropType } from 'vue'
|
||||
import { baseProps, makeBooleanProp, makeRequiredProp, makeStringProp } from '../common/props'
|
||||
|
||||
export type CollapseItemBeforeExpand = (name: string) => void
|
||||
export type CollapseItemBeforeExpand = (name: string) => boolean | Promise<unknown>
|
||||
|
||||
export const collapseItemProps = {
|
||||
...baseProps,
|
||||
/**
|
||||
* 自定义折叠栏内容容器样式类名
|
||||
*/
|
||||
customBodyClass: makeStringProp(''),
|
||||
/**
|
||||
* 自定义折叠栏内容容器样式
|
||||
*/
|
||||
customBodyStyle: makeStringProp(''),
|
||||
/**
|
||||
* 折叠栏的标题, 可通过 slot 传递自定义内容
|
||||
*/
|
||||
@ -33,7 +41,6 @@ export type CollapseItemExpose = {
|
||||
getExpanded: () => boolean
|
||||
/**
|
||||
* 更新展开状态
|
||||
* @returns Promise<void>
|
||||
*/
|
||||
updateExpand: () => Promise<void>
|
||||
}
|
||||
|
||||
@ -1,13 +1,16 @@
|
||||
<template>
|
||||
<view :class="`wd-collapse-item ${disabled ? 'is-disabled' : ''} is-border ${customClass}`" :style="customStyle">
|
||||
<view :class="`wd-collapse-item__header ${isFirst ? 'wd-collapse-item__header-first' : ''}`" @click="handleClick">
|
||||
<view
|
||||
:class="`wd-collapse-item__header ${expanded ? 'is-expanded' : ''} ${isFirst ? 'wd-collapse-item__header-first' : ''}`"
|
||||
@click="handleClick"
|
||||
>
|
||||
<slot name="title" :expanded="expanded" :disabled="disabled" :isFirst="isFirst">
|
||||
<text class="wd-collapse-item__title">{{ title }}</text>
|
||||
<wd-icon name="arrow-down" :custom-class="`wd-collapse-item__arrow ${expanded ? 'is-retract' : ''}`" />
|
||||
</slot>
|
||||
</view>
|
||||
<view class="wd-collapse-item__wrapper" :style="contentStyle" @transitionend="handleTransitionEnd">
|
||||
<view class="wd-collapse-item__body" :id="collapseId">
|
||||
<view class="wd-collapse-item__body" :class="customBodyClass" :style="customBodyStyle" :id="collapseId">
|
||||
<slot />
|
||||
</view>
|
||||
</view>
|
||||
@ -26,8 +29,8 @@ export default {
|
||||
|
||||
<script lang="ts" setup>
|
||||
import wdIcon from '../wd-icon/wd-icon.vue'
|
||||
import { computed, getCurrentInstance, onMounted, ref, watch, type CSSProperties } from 'vue'
|
||||
import { addUnit, getRect, isArray, isDef, isPromise, objToStyle, requestAnimationFrame, uuid } from '../common/util'
|
||||
import { computed, getCurrentInstance, onMounted, ref, type CSSProperties } from 'vue'
|
||||
import { addUnit, getRect, isArray, isDef, isPromise, isString, objToStyle, requestAnimationFrame, uuid } from '../common/util'
|
||||
import { useParent } from '../composables/useParent'
|
||||
import { COLLAPSE_KEY } from '../wd-collapse/types'
|
||||
import { collapseItemProps, type CollapseItemExpose } from './types'
|
||||
@ -66,33 +69,37 @@ const contentStyle = computed(() => {
|
||||
return objToStyle(style)
|
||||
})
|
||||
|
||||
const selected = computed(() => {
|
||||
if (collapse) {
|
||||
return collapse.props.modelValue
|
||||
} else {
|
||||
return []
|
||||
}
|
||||
/**
|
||||
* 是否选中
|
||||
*/
|
||||
const isSelected = computed(() => {
|
||||
const modelValue = collapse ? collapse?.props.modelValue || [] : []
|
||||
const { name } = props
|
||||
return (isString(modelValue) && modelValue === name) || (isArray(modelValue) && modelValue.indexOf(name as string) >= 0)
|
||||
})
|
||||
|
||||
onMounted(() => {
|
||||
updateExpand()
|
||||
updateExpand(isSelected.value)
|
||||
})
|
||||
|
||||
function updateExpand() {
|
||||
return getRect(`#${collapseId.value}`, false, proxy).then((rect) => {
|
||||
async function updateExpand(useBeforeExpand: boolean = true) {
|
||||
try {
|
||||
if (useBeforeExpand) {
|
||||
await handleBeforeExpand()
|
||||
}
|
||||
initRect()
|
||||
} catch (error) {
|
||||
/* empty */
|
||||
}
|
||||
}
|
||||
|
||||
function initRect() {
|
||||
getRect(`#${collapseId.value}`, false, proxy).then((rect) => {
|
||||
const { height: rectHeight } = rect
|
||||
height.value = isDef(rectHeight) ? Number(rectHeight) : ''
|
||||
const name = props.name
|
||||
requestAnimationFrame(() => {
|
||||
if (isDef(selected.value)) {
|
||||
if (
|
||||
(typeof selected.value === 'string' && selected.value === name) ||
|
||||
(isArray(selected.value) && selected.value.indexOf(name as string) >= 0)
|
||||
) {
|
||||
expanded.value = true
|
||||
} else {
|
||||
expanded.value = false
|
||||
}
|
||||
if (isSelected.value) {
|
||||
expanded.value = true
|
||||
} else {
|
||||
expanded.value = false
|
||||
}
|
||||
@ -110,40 +117,44 @@ function handleTransitionEnd() {
|
||||
}
|
||||
|
||||
// 点击子项
|
||||
function handleClick() {
|
||||
async function handleClick() {
|
||||
if (props.disabled) return
|
||||
let name = props.name
|
||||
const nexexpanded = !expanded.value // 执行后展开状态
|
||||
if (nexexpanded) {
|
||||
if (props.beforeExpend) {
|
||||
const response: any = props.beforeExpend(name)
|
||||
try {
|
||||
await updateExpand()
|
||||
const { name } = props
|
||||
collapse && collapse.toggle(name, !expanded.value)
|
||||
} catch (error) {
|
||||
/* empty */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 展开前钩子
|
||||
*/
|
||||
function handleBeforeExpand() {
|
||||
return new Promise<void>((resolve, reject) => {
|
||||
const { name } = props
|
||||
const nextexpanded = !expanded.value
|
||||
if (nextexpanded && props.beforeExpend) {
|
||||
const response = props.beforeExpend(name)
|
||||
if (!response) {
|
||||
return
|
||||
reject()
|
||||
}
|
||||
if (isPromise(response)) {
|
||||
response.then(() => {
|
||||
handleChangeExpand(name)
|
||||
})
|
||||
response.then(() => resolve()).catch(reject)
|
||||
} else {
|
||||
handleChangeExpand(name)
|
||||
resolve()
|
||||
}
|
||||
} else {
|
||||
handleChangeExpand(name)
|
||||
resolve()
|
||||
}
|
||||
} else {
|
||||
handleChangeExpand(name)
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
function getExpanded() {
|
||||
return expanded.value
|
||||
}
|
||||
|
||||
function handleChangeExpand(name: string) {
|
||||
updateExpand()
|
||||
collapse && collapse.toggle(name, !expanded.value)
|
||||
}
|
||||
|
||||
defineExpose<CollapseItemExpose>({ getExpanded, updateExpand })
|
||||
</script>
|
||||
|
||||
|
||||
@ -52,7 +52,7 @@ export type CollapseExpose = {
|
||||
* 切换所有面板展开状态,传 true 为全部展开,false 为全部收起,不传参为全部切换
|
||||
* @param options 面板状态
|
||||
*/
|
||||
toggleAll: (options?: boolean | CollapseToggleAllOptions) => void
|
||||
toggleAll: (options?: CollapseToggleAllOptions) => void
|
||||
}
|
||||
|
||||
export type CollapseInstance = ComponentPublicInstance<CollapseProps, CollapseExpose>
|
||||
|
||||
@ -45,7 +45,7 @@ import wdIcon from '../wd-icon/wd-icon.vue'
|
||||
import { onBeforeMount, ref, watch } from 'vue'
|
||||
import { COLLAPSE_KEY, collapseProps, type CollapseExpose, type CollapseToggleAllOptions } from './types'
|
||||
import { useChildren } from '../composables/useChildren'
|
||||
import { isArray, isDef } from '../common/util'
|
||||
import { isArray, isBoolean, isDef } from '../common/util'
|
||||
import { useTranslate } from '../composables/useTranslate'
|
||||
|
||||
const props = defineProps(collapseProps)
|
||||
@ -94,10 +94,22 @@ function updateChange(activeNames: string | string[] | boolean) {
|
||||
})
|
||||
}
|
||||
|
||||
function toggle(name: string, expanded: boolean) {
|
||||
// 更新全部自组件展开状态
|
||||
const updateChildren = async () => {
|
||||
for (const item of children) {
|
||||
try {
|
||||
await item.$.exposed!.updateExpand()
|
||||
} catch (error) {
|
||||
console.warn(`更新折叠面板状态失败: ${error}`)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function toggle(name: string, expanded: boolean) {
|
||||
const { accordion, modelValue } = props
|
||||
if (accordion) {
|
||||
updateChange(name === modelValue ? '' : name)
|
||||
await updateChildren()
|
||||
} else if (expanded) {
|
||||
updateChange((modelValue as string[]).concat(name))
|
||||
} else {
|
||||
@ -109,30 +121,27 @@ function toggle(name: string, expanded: boolean) {
|
||||
* 切换所有面板展开状态,传 true 为全部展开,false 为全部收起,不传参为全部切换
|
||||
* @param options 面板状态
|
||||
*/
|
||||
const toggleAll = (options: boolean | CollapseToggleAllOptions = {}) => {
|
||||
const toggleAll = async (options: CollapseToggleAllOptions = {}) => {
|
||||
if (props.accordion) {
|
||||
return
|
||||
}
|
||||
if (typeof options === 'boolean') {
|
||||
if (isBoolean(options)) {
|
||||
options = { expanded: options }
|
||||
}
|
||||
|
||||
const { expanded, skipDisabled } = options
|
||||
const names: string[] = []
|
||||
|
||||
children.forEach((item, index: number) => {
|
||||
children.forEach((item, index) => {
|
||||
if (item.disabled && skipDisabled) {
|
||||
if (item.$.exposed!.getExpanded()) {
|
||||
names.push(item.name || index)
|
||||
}
|
||||
} else {
|
||||
item.$.exposed!.updateExpand()
|
||||
if (isDef(expanded) ? expanded : !item.$.exposed!.getExpanded()) {
|
||||
names.push(item.name || index)
|
||||
}
|
||||
} else if (isDef(expanded) ? expanded : !item.$.exposed!.getExpanded()) {
|
||||
names.push(item.name || index)
|
||||
}
|
||||
})
|
||||
updateChange(names)
|
||||
await updateChildren()
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user