--- category: Components group: Feedback noinstant: true title: Message cover: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*JjZBT6N1MusAAAAAAAAAAAAADrJ8AQ/original coverDark: https://mdn.alipayobjects.com/huamei_7uahnr/afts/img/A*7qMTRoq3ZGkAAAAAAAAAAAAADrJ8AQ/original demo: cols: 2 --- Display global messages as feedback in response to user operations. ## When To Use - To provide feedback such as success, warning, error etc. - A message is displayed at top and center and will be dismissed automatically, as a non-interrupting light-weighted prompt. ## Examples Hooks usage (recommended) Other types of message Customize duration Message with loading indicator Promise interface Customized style Update Message Content Static method (deprecated) _InternalPanelDoNotUseOrYouWillBeFired Component Token ## API This component provides some static methods, with usage and arguments as following: - `message.success(content, [duration], onClose)` - `message.error(content, [duration], onClose)` - `message.info(content, [duration], onClose)` - `message.warning(content, [duration], onClose)` - `message.loading(content, [duration], onClose)` | Argument | Description | Type | Default | | --- | --- | --- | --- | | content | The content of the message | ReactNode \| config | - | | duration | Time(seconds) before auto-dismiss, don't dismiss if set to 0 | number | 1.5 | | onClose | Specify a function that will be called when the message is closed | function | - | `afterClose` can be called in thenable interface: - `message[level](content, [duration]).then(afterClose)` - `message[level](content, [duration], onClose).then(afterClose)` where `level` refers one static methods of `message`. The result of `then` method will be a Promise. Supports passing parameters wrapped in an object: - `message.open(config)` - `message.success(config)` - `message.error(config)` - `message.info(config)` - `message.warning(config)` - `message.loading(config)` The properties of config are as follows: | Property | Description | Type | Default | | --- | --- | --- | --- | | className | Customized CSS class | string | - | | content | The content of the message | ReactNode | - | | duration | Time(seconds) before auto-dismiss, don't dismiss if set to 0 | number | 3 | | icon | Customized Icon | ReactNode | - | | key | The unique identifier of the Message | string \| number | - | | style | Customized inline style | [CSSProperties](https://github.com/DefinitelyTyped/DefinitelyTyped/blob/e434515761b36830c3e58a970abf5186f005adac/types/react/index.d.ts#L794) | - | | onClick | Specify a function that will be called when the message is clicked | function | - | | onClose | Specify a function that will be called when the message is closed | function | - | ### Global static methods Methods for global configuration and destruction are also provided: - `message.config(options)` - `message.destroy()` > use `message.destroy(key)` to remove a message。 #### message.config > When you use `ConfigProvider` for global configuration, the system will automatically start RTL mode by default.(4.3.0+) > > When you want to use it alone, you can start the RTL mode through the following settings. ```js message.config({ top: 100, duration: 2, maxCount: 3, rtl: true, prefixCls: 'my-message', }); ``` | Argument | Description | Type | Default | Version | | --- | --- | --- | --- | --- | | duration | Time before auto-dismiss, in seconds | number | 3 | | | getContainer | Return the mount node for Message | () => HTMLElement | () => document.body | | | maxCount | Max message show, drop oldest if exceed limit | number | - | | | prefixCls | The prefix className of message node | string | `ant-message` | 4.5.0 | | rtl | Whether to enable RTL mode | boolean | false | | | top | Distance from top | number | 8 | | ## Design Token ## FAQ ### Why I can not access context, redux, ConfigProvider `locale/prefixCls/theme` in message? antd will dynamic create React instance by `ReactDOM.render` when call message methods. Whose context is different with origin code located context. When you need context info (like ConfigProvider context), you can use `message.useMessage` to get `api` instance and `contextHolder` node. And put it in your children: ```tsx const [api, contextHolder] = message.useMessage(); return ( {/* contextHolder is inside Context1 which means api will get value of Context1 */} {contextHolder} {/* contextHolder is outside Context2 which means api will **not** get value of Context2 */} ); ``` **Note:** You must insert `contextHolder` into your children with hooks. You can use origin method if you do not need context connection. > [App Package Component](/components/app) can be used to simplify the problem of `useMessage` and other methods that need to manually implant contextHolder. ### How to set static methods prefixCls ? You can config with [`ConfigProvider.config`](/components/config-provider#configproviderconfig-4130)