mirror of
https://gitee.com/vant-contrib/vant.git
synced 2025-04-06 03:57:59 +08:00
14de879a3b
* [bugfix] Checkbox border render error in weixin browser * [bugfix] TreeSelect dependency path error * [bugfix] Swipe should clear autoplay timer when destroyed
102 lines
2.4 KiB
Markdown
102 lines
2.4 KiB
Markdown
<script>
|
||
export default {
|
||
data() {
|
||
return {
|
||
search: '',
|
||
basicSearch: '',
|
||
slotSearch: ''
|
||
};
|
||
},
|
||
|
||
methods: {
|
||
goSearch() {
|
||
alert(this.search);
|
||
},
|
||
goSlotSearch() {
|
||
alert(this.slotSearch);
|
||
},
|
||
handleCancel() {
|
||
alert('cancel');
|
||
}
|
||
}
|
||
};
|
||
</script>
|
||
|
||
## Search
|
||
|
||
### Install
|
||
``` javascript
|
||
import { Search } from 'vant';
|
||
|
||
Vue.component(Search.name, Search);
|
||
```
|
||
|
||
### Usage
|
||
|
||
#### Basic Usage
|
||
|
||
`van-search` 中，v-model 用于控制搜索框中的文字。background 可以自定义搜索框外部背景色。
|
||
|
||
:::demo Basic Usage
|
||
```html
|
||
<van-search placeholder="搜索框基础用法" v-model="basicSearch" background="transparent"></van-search>
|
||
```
|
||
:::
|
||
|
||
#### 监听对应事件
|
||
|
||
`van-search` 提供了 search 和 cancel 事件。search 事件在用户点击键盘上的 搜索/回车 按钮触发。cancel 事件在用户点击搜索框右侧取消按钮时触发
|
||
|
||
Tips: 在 `van-search` 外层增加 form 标签，并且 action 不为空，即可在 IOS 弹出的输入法中显示搜索按钮
|
||
|
||
:::demo 监听对应事件
|
||
```html
|
||
<form action="/">
|
||
<van-search
|
||
placeholder="请输入商品名称"
|
||
v-model="search"
|
||
:show-action="true"
|
||
@search="goSearch"
|
||
@cancel="handleCancel"></van-search>
|
||
</form>
|
||
```
|
||
:::
|
||
|
||
#### 自定义行动按钮
|
||
|
||
`van-search` 支持自定义右侧取消按钮，使用名字为 action 的 slot 即可。使用此 slot 以后，原有的 cancel 事件不再生效。
|
||
|
||
:::demo 自定义行动按钮
|
||
```html
|
||
<van-search
|
||
v-model="slotSearch"
|
||
:show-action="true"
|
||
@search="goSlotSearch">
|
||
<template slot="action">
|
||
<div class="demo-search-action" @click="goSlotSearch">搜索</div>
|
||
</template>
|
||
</van-search>
|
||
```
|
||
:::
|
||
|
||
### API
|
||
|
||
| Attribute | Description | Type | Default | Accepted Values |
|
||
|-----------|-----------|-----------|-------------|-------------|
|
||
| placeholder | `input`的`placeholder`文案 | `String` | | |
|
||
| background | 搜索框背景色 | `String` | `#f2f2f2` | 所有浏览器支持的颜色描述 |
|
||
| showAction | 是否在搜索框右侧显示取消按钮 | `Boolean` | false | |
|
||
|
||
### Event
|
||
|
||
| Event | Description | Attribute |
|
||
|-----------|-----------|-----------|
|
||
| cancel | 取消搜索 | - |
|
||
| search | 确定搜索 | - |
|
||
|
||
### Slot
|
||
|
||
| name | Description |
|
||
|-----------|-----------|
|
||
| action | 自定义搜索框右侧按钮，需要在`showAction`为 true 时才会显示 |
|