--- category: Components type: Feedback noinstant: true title: Message --- 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. ## API This components 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.warn(content, [duration], onClose)` // alias of warning - `message.loading(content, [duration], onClose)` | Argument | Description | Type | Default | Version | | --- | --- | --- | --- | --- | | content | content of the message | string\|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.warn(config)` // alias of warning - `message.loading(config)` The properties of config are as follows: | Property | Description | Type | Default | Version | | --- | --- | --- | --- | --- | | content | content of the message | ReactNode | - | | | duration | time(seconds) before auto-dismiss, don't dismiss if set to 0 | number | 3 | | | onClose | Specify a function that will be called when the message is closed | function | - | | | icon | Customized Icon | ReactNode | - | 3.9.0 | | key | The unique identifier of the Message | string\|number | - | 3.24.0 | ### Global static methods Methods for global configuration and destruction are also provided: - `message.config(options)` - `message.destroy()` #### message.config ```js message.config({ top: 100, duration: 2, maxCount: 3, }); ``` | Argument | Description | Type | Default | Version | | --- | --- | --- | --- | --- | | duration | time before auto-dismiss, in seconds | number | 1.5 | 3.9.0 | | getContainer | Return the mount node for Message | () => HTMLElement | () => document.body | 3.9.0 | | maxCount | max message show, drop oldest if exceed limit | number | - | 3.9.0 | | top | distance from top | number | 24 | 3.9.0 |