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Textarea input
Textarea - Web Component
The Textarea component can be used imported from:
Playground
Parameters
...
Events
This component has events. Check the documentation about how to use the events.
| Name | Payload | Description |
|---|---|---|
change | string | Returns the new value of the "value" attribute |
enter | void | Triggered when "Enter" in pressed |
restarted | void | Emitted on value reset |
blur | void | Emitted on blur |
Slots
This component has slots. Check the documentation about how to use the slots.
| Name | Tags | Description |
|---|---|---|
label | span | |
helper-text | span |
Parameters use
config
The config parameter is used to set the shape of the input between lined and shaped. Being omitted will render the default line shape.
label
The label parameter is used to set the text label of the component. Make sure you always use it.
Can also use the label slot:
model
The model parameter is used to set the text for the input.
name
The name parameter is used to set the name of the component. This is useful when the component is part of a form.
help-text
The help-text parameter is used to provide additional assistance to the user.
max-length
The max-length parameter is used to set the maximum number of characters that the user can input. A counter will be displayed below the input.
Flags
disabled
The disabled parameter is used to block the interaction with the component. Not to be confused with readonly.
required
The required parameter is used to set the component as required.
readonly
The readonly parameter is used to set the input in a read-only state. It's commonly used to display information.
invalid
The invalid parameter is used to set the component as invalid.
elastic
The elastic parameter is used to set the textarea to grow and shrink automatically to fit the content.
Methods
reset()
We can all the reset() method of the WebComponent in order to reset the value. This will clean the internal states and emit the nullable value with the change event, plus a restarted event:
In this example, the button triggers the method:
Value:
undefinedBrowser support
Detected engine:
Chromium
Webkit
Gecko