2021-04-23 11:39:32 +08:00
|
|
|
---
|
2021-04-25 17:49:29 +08:00
|
|
|
title: Search Box 搜索框
|
2021-04-23 11:39:32 +08:00
|
|
|
description:
|
|
|
|
type: 0
|
|
|
|
group: ⚙ 组件
|
|
|
|
menuName: Search Box
|
|
|
|
icon:
|
|
|
|
---
|
|
|
|
|
|
|
|
## 基本用法
|
|
|
|
|
|
|
|
用于展示一个简单搜索框,通常需要搭配其他组件使用。比如 page 配置 `initApi` 后,可以用来实现简单数据过滤查找,`name` keywords 会作为参数传递给 page 的 `initApi`。
|
|
|
|
|
|
|
|
```schema
|
|
|
|
{
|
|
|
|
"type": "page",
|
2021-08-09 18:05:01 +08:00
|
|
|
"initApi": "/api/mock2/page/initData?keywords=${keywords}",
|
2021-04-23 11:39:32 +08:00
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords"
|
|
|
|
},
|
|
|
|
|
2022-05-18 10:03:56 +08:00
|
|
|
{
|
|
|
|
"type": "tpl",
|
|
|
|
"tpl": "<p>关键字:${keywords}</p><p>返回结果:${&|json}</p>"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## 加强样式
|
|
|
|
|
|
|
|
```schema
|
|
|
|
{
|
|
|
|
"type": "page",
|
|
|
|
"initApi": "/api/mock2/page/initData?keywords=${keywords}",
|
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords",
|
|
|
|
"enhance": true
|
|
|
|
},
|
|
|
|
|
|
|
|
{
|
|
|
|
"type": "tpl",
|
|
|
|
"tpl": "<p>关键字:${keywords}</p><p>返回结果:${&|json}</p>"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## 可清除
|
|
|
|
|
|
|
|
```schema
|
|
|
|
{
|
|
|
|
"type": "page",
|
|
|
|
"initApi": "/api/mock2/page/initData?keywords=${keywords}",
|
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords",
|
|
|
|
"clearable": true
|
|
|
|
},
|
|
|
|
|
2021-04-23 11:39:32 +08:00
|
|
|
{
|
|
|
|
"type": "tpl",
|
|
|
|
"tpl": "<p>关键字:${keywords}</p><p>返回结果:${&|json}</p>"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## mini 版本
|
|
|
|
|
|
|
|
```schema
|
|
|
|
{
|
|
|
|
"type": "page",
|
2021-08-09 18:05:01 +08:00
|
|
|
"initApi": "/api/mock2/page/initData?keywords=${keywords}",
|
2021-04-23 11:39:32 +08:00
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords",
|
|
|
|
"mini": true
|
|
|
|
},
|
|
|
|
|
|
|
|
{
|
|
|
|
"type": "tpl",
|
|
|
|
"tpl": "<p>关键字:${keywords}</p><p>返回结果:${&|json}</p>"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## 与 CRUD 搭配
|
|
|
|
|
|
|
|
```schema: scope="body"
|
|
|
|
{
|
|
|
|
"type": "crud",
|
2021-11-28 11:18:33 +08:00
|
|
|
"api": "/api/mock2/sample",
|
2021-04-23 11:39:32 +08:00
|
|
|
"syncLocation": false,
|
|
|
|
"headerToolbar": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords",
|
|
|
|
"align": "right",
|
|
|
|
"placeholder": "关键字检索"
|
|
|
|
}
|
|
|
|
],
|
|
|
|
"columns": [
|
|
|
|
{
|
|
|
|
"name": "id",
|
|
|
|
"label": "ID"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"name": "engine",
|
|
|
|
"label": "Rendering engine"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"name": "browser",
|
|
|
|
"label": "Browser"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"name": "platform",
|
|
|
|
"label": "Platform(s)"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"name": "version",
|
|
|
|
"label": "Engine version"
|
|
|
|
},
|
|
|
|
{
|
|
|
|
"name": "grade",
|
|
|
|
"label": "CSS grade"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## 与 Service 搭配
|
|
|
|
|
|
|
|
```schema
|
|
|
|
{
|
|
|
|
"type": "page",
|
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "service",
|
2021-08-09 18:05:01 +08:00
|
|
|
"api": "/api/mock2/page/initData?keywords=${keywords}",
|
2021-04-23 11:39:32 +08:00
|
|
|
"body": [
|
|
|
|
{
|
|
|
|
"type": "search-box",
|
|
|
|
"name": "keywords"
|
|
|
|
},
|
|
|
|
|
|
|
|
{
|
|
|
|
"type": "tpl",
|
|
|
|
"tpl": "<p>关键字:${keywords}</p><p>返回结果:${&|json}</p>"
|
|
|
|
}
|
|
|
|
]
|
|
|
|
}
|
|
|
|
|
|
|
|
]
|
|
|
|
}
|
|
|
|
```
|
|
|
|
|
|
|
|
## 属性表
|
|
|
|
|
|
|
|
| 属性名 | 类型 | 默认值 | 说明 |
|
|
|
|
| ---------------- | --------- | ------ | ---------------- |
|
|
|
|
| type | `string` | | `search-box` |
|
|
|
|
| className | `string` | | 外层 CSS 类名 |
|
|
|
|
| mini | `boolean` | | 是否为 mini 模式 |
|
|
|
|
| searchImediately | `boolean` | | 是否立即搜索 |
|
2022-11-14 11:38:44 +08:00
|
|
|
|
|
|
|
## 事件表
|
|
|
|
|
|
|
|
> 2.4.1 及以上版本
|
|
|
|
|
|
|
|
当前组件会对外派发以下事件,可以通过`onEvent`来监听这些事件,并通过`actions`来配置执行的动作,在`actions`中可以通过`${事件参数名}`来获取事件产生的数据,详细请查看[事件动作](../../docs/concepts/event-action)。
|
|
|
|
|
|
|
|
> `[name]`表示当前组件绑定的名称,即`name`属性,如果没有配置`name`属性,则通过`value`取值。
|
|
|
|
|
|
|
|
| 事件名称 | 事件参数 | 说明 |
|
|
|
|
| -------- | ------------------------- | -------------------- |
|
|
|
|
| search | `[name]: string` 组件的值 | 点击搜索图标时触发 |
|
|
|
|
| change | `[name]: string` 组件的值 | 输入框值变化时触发 |
|
|
|
|
| focus | `[name]: string` 组件的值 | 输入框获取焦点时触发 |
|
|
|
|
| blur | `[name]: string` 组件的值 | 输入框失去焦点时触发 |
|
|
|
|
|
|
|
|
## 动作表
|
|
|
|
|
|
|
|
> 2.4.1 及以上版本
|
|
|
|
|
|
|
|
当前组件对外暴露以下特性动作,其他组件可以通过指定`actionType: 动作名称`、`componentId: 该组件id`来触发这些动作,动作配置可以通过`args: {动作配置项名称: xxx}`来配置具体的参数,详细请查看[事件动作](../../docs/concepts/event-action#触发其他组件的动作)。
|
|
|
|
|
|
|
|
| 动作名称 | 动作配置 | 说明 |
|
|
|
|
| -------- | ------------------------ | -------- |
|
|
|
|
| clear | - | 清空 |
|
|
|
|
| setValue | `value: string` 更新的值 | 更新数据 |
|