mirror of
https://gitee.com/vant-contrib/vant-weapp.git
synced 2025-04-06 03:58:05 +08:00
118 lines
2.9 KiB
Markdown
118 lines
2.9 KiB
Markdown
# ActionSheet 上拉菜单
|
||
|
||
### 引入
|
||
|
||
在`app.json`或`index.json`中引入组件，默认为`ES6`版本，`ES5`引入方式参见[快速上手](#/quickstart)
|
||
|
||
```json
|
||
"usingComponents": {
|
||
"van-action-sheet": "path/to/vant-weapp/dist/action-sheet/index"
|
||
}
|
||
```
|
||
|
||
|
||
## 代码演示
|
||
|
||
### 基础用法
|
||
需要传入一个`actions`的数组，数组的每一项是一个对象，对象属性见文档下方表格。
|
||
|
||
```html
|
||
<van-action-sheet
|
||
show="{{ show }}"
|
||
actions="{{ actions }}"
|
||
bind:close="onClose"
|
||
bind:select="onSelect"
|
||
/>
|
||
```
|
||
|
||
```javascript
|
||
Page({
|
||
data: {
|
||
show: false,
|
||
actions: [
|
||
{
|
||
name: '选项'
|
||
},
|
||
{
|
||
name: '分享',
|
||
subname: '描述信息',
|
||
openType: 'share'
|
||
},
|
||
{
|
||
loading: true
|
||
},
|
||
{
|
||
name: '禁用选项',
|
||
disabled: true
|
||
}
|
||
]
|
||
},
|
||
|
||
onClose() {
|
||
this.setData({ show: false });
|
||
},
|
||
|
||
onSelect(event) {
|
||
console.log(event.detail);
|
||
}
|
||
});
|
||
```
|
||
|
||
### 带取消按钮的 ActionSheet
|
||
|
||
如果传入了`cancelText`属性，且不为空，则会在下方显示一个取消按钮，点击会将当前`ActionSheet`关闭。
|
||
|
||
```html
|
||
<van-action-sheet
|
||
show="{{ show }}"
|
||
actions="{{ actions }}"
|
||
cancel-text="取消"
|
||
bind:close="onClose"
|
||
/>
|
||
```
|
||
|
||
### 带标题的 ActionSheet
|
||
|
||
如果传入了`title`属性，且不为空，则另外一种样式的`ActionSheet`，里面内容需要自定义。
|
||
|
||
```html
|
||
<van-action-sheet show="{{ show }}" title="支持以下配送方式">
|
||
<view>一些内容</view>
|
||
</van-action-sheet>
|
||
```
|
||
|
||
### Props
|
||
|
||
| 参数 | 说明 | 类型 | 默认值 |
|
||
|-----------|-----------|-----------|-------------|
|
||
| actions | 菜单选项 | `Array` | `[]` |
|
||
| title | 标题 | `String` | - |
|
||
| z-index | z-index 层级 | `Number` | `100` |
|
||
| cancel-text | 取消按钮文字 | `String` | - |
|
||
| overlay | 是否显示遮罩层 | `Boolean` | - |
|
||
| custom-style | 自定义弹出层样式 | `String` | `` |
|
||
| overlay-style | 自定义背景蒙层样式 | `String` | `` |
|
||
| close-on-click-overlay | 点击遮罩是否关闭菜单 | `Boolean` | - |
|
||
| safe-area-inset-bottom | 是否为 iPhoneX 留出底部安全距离 | `Boolean` | `true` |
|
||
|
||
### Events
|
||
|
||
| 事件名 | 说明 | 参数 |
|
||
|-----------|-----------|-----------|
|
||
| bind:select | 选中选项时触发，禁用或加载状态下不会触发 | event.detail: 选项对应的对象 |
|
||
| bind:close | 关闭时触发 | - |
|
||
| bind:cancel | 取消按钮点击时触发 | - |
|
||
|
||
### actions
|
||
|
||
`API`中的`actions`为一个对象数组，数组中的每一个对象配置每一列，每一列有以下`key`：
|
||
|
||
| key | 说明 |
|
||
|-----------|-----------|
|
||
| name | 标题 |
|
||
| subname | 二级标题 |
|
||
| loading | 是否为加载状态 |
|
||
| disabled | 是否为禁用状态 |
|
||
| className | 为对应列添加额外的 class 类名 |
|
||
| openType | 微信开放能力，具体支持可参考 [微信官方文档](https://mp.weixin.qq.com/debug/wxadoc/dev/component/button.html) |
|