2020-07-28 10:03:53 +08:00
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---
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title: Alert 提示
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2020-07-29 16:20:21 +08:00
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description:
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2020-07-28 10:03:53 +08:00
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type: 0
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group: ⚙ 组件
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menuName: Alert 提示
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2020-07-29 16:20:21 +08:00
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icon:
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2020-07-28 10:03:53 +08:00
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order: 27
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---
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2020-07-29 16:20:21 +08:00
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2020-07-28 10:03:53 +08:00
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用来做文字特殊提示，分为四类：提示类、成功类、警告类和危险类。
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## 基本使用
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```schema:height="300" scope="body"
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[
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{
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"type": "alert",
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"body": "提示类提示",
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"level": "info"
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},
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{
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"type": "alert",
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"body": "成功类提示",
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"level": "success"
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},
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{
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"type": "alert",
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"body": "警告类提示",
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"level": "warning"
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},
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{
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"type": "alert",
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"body": "危险类提示",
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"level": "danger"
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}
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]
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```
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## 显示关闭按钮
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配置`"showCloseButton": true`实现显示关闭按钮。
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```schema:height="200" scope="body"
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[
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{
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"type": "alert",
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"body": "默认提示",
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"level": "info"
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},
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{
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"type": "alert",
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"body": "显示关闭按钮的提示",
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"level": "info",
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"showCloseButton": true
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}
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]
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```
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## 属性表
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2020-07-29 16:20:21 +08:00
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| 属性名 | 类型 | 默认值 | 说明 |
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| --------------- | --------------------------------- | --------- | -------------------------------------------------------- |
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| type | `string` | `"alert"` | 指定为 alert 渲染器 |
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| className | `string` | | 外层 Dom 的类名 |
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| level | `string` | `info` | 级别，可以是：`info`、`success`、`warning` 或者 `danger` |
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| body | [SchemaNode](../types/schemanode) | | 显示内容 |
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| showCloseButton | `boolean` | false | 是否显示关闭按钮 |
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