wa_textarea: Create a 'wa-textarea' component
In shiny.webawesome: 'shiny' Bindings for 'Web Awesome' Components

wa_textarea

R Documentation

Create a `wa-textarea` component

Description

Generated wrapper for the Web Awesome wa-textarea component. When used as a Shiny input, ⁠input$<input_id>⁠ reflects the component's current value value. Generated from Web Awesome metadata.

Generated update helper for the Web Awesome wa-textarea component.

Usage

wa_textarea(
  input_id,
  ...,
  class = NULL,
  style = NULL,
  value = NULL,
  disabled = NULL,
  label = NULL,
  hint = NULL,
  name = NULL,
  appearance = NULL,
  autocapitalize = NULL,
  autocomplete = NULL,
  autocorrect = NULL,
  autofocus = NULL,
  custom_error = NULL,
  dir = NULL,
  enterkeyhint = NULL,
  inputmode = NULL,
  lang = NULL,
  maxlength = NULL,
  minlength = NULL,
  placeholder = NULL,
  readonly = NULL,
  required = NULL,
  resize = NULL,
  rows = NULL,
  size = NULL,
  spellcheck = NULL,
  title = NULL,
  with_count = NULL,
  with_hint = NULL,
  with_label = NULL,
  hint_slot = NULL,
  label_slot = NULL
)

update_wa_textarea(
  session,
  input_id,
  value = NULL,
  label = NULL,
  hint = NULL,
  disabled = NULL
)

Arguments

`input_id`	Input id of the component to update.
`...`	Child content for the component's default slot.
`class`	Optional CSS class string.
`style`	Optional inline CSS style string.
`value`	Optional value to send to the component.
`disabled`	Optional logical disabled state to send to the component.
`label`	Optional label text to send to the component.
`hint`	Optional hint text to send to the component.
`name`	String. Default: `null`. The name of the textarea, submitted as a name/value pair with form data.
`appearance`	Enumerated string. Allowed values: `filled`, `filled-outlined`, `outlined`. Default: `outlined`. The textarea's visual appearance.
`autocapitalize`	Enumerated string. Allowed values: `characters`, `none`, `off`, `on`, `sentences`, `words`. Controls whether and how text input is automatically capitalized as it is entered by the user.
`autocomplete`	String. Specifies what permission the browser has to provide assistance in filling out form field values. Refer to this page on MDN for available values.
`autocorrect`	Boolean. Default: `FALSE`. Indicates whether the browser's autocorrect feature is on or off. When set as an attribute, use `"off"` or `"on"`. When set as a property, use `TRUE` or `FALSE`. Because the upstream implementation treats attributes and properties differently for this field, this argument accepts `TRUE`, `FALSE`, `"on"`, `"off"`, `NULL`. `TRUE` emits `autocorrect="on"` and `FALSE` emits `autocorrect="off"`. `NULL` omits the attribute. Accepted string values: `"on"` is emitted unchanged; `"off"` is emitted unchanged.
`autofocus`	Boolean. Default: `FALSE`. Indicates that the input should receive focus on page load.
`custom_error`	String. Default: `null`. Optional Web Awesome attribute.
`dir`	String. Optional Web Awesome attribute.
`enterkeyhint`	Enumerated string. Allowed values: `done`, `enter`, `go`, `next`, `previous`, `search`, `send`. Used to customize the label or icon of the Enter key on virtual keyboards.
`inputmode`	Enumerated string. Allowed values: `decimal`, `email`, `none`, `numeric`, `search`, `tel`, `text`, `url`. Tells the browser what type of data will be entered by the user, allowing it to display the appropriate virtual keyboard on supportive devices.
`lang`	String. Optional Web Awesome attribute.
`maxlength`	Number. The maximum length of input that will be considered valid.
`minlength`	Number. The minimum length of input that will be considered valid.
`placeholder`	String. Default: `""`. Placeholder text to show as a hint when the input is empty.
`readonly`	Boolean. Default: `FALSE`. Makes the textarea readonly.
`required`	Boolean. Default: `FALSE`. Makes the textarea a required field.
`resize`	Enumerated string. Allowed values: `auto`, `both`, `horizontal`, `none`, `vertical`. Default: `vertical`. Controls how the textarea can be resized.
`rows`	Number. Default: `4`. The number of rows to display by default.
`size`	Enumerated string. Allowed values: `large`, `medium`, `small`. Default: `medium`. The textarea's size.
`spellcheck`	Boolean. Default: `TRUE`. Enables spell checking on the textarea.
`title`	String. Default: `""`. Optional Web Awesome attribute.
`with_count`	Boolean. Default: `FALSE`. Shows a character count below the textarea. When `maxlength` is set, shows remaining characters instead.
`with_hint`	Boolean. Default: `FALSE`. Only required for SSR. Set to `TRUE` if you're slotting in a `hint` element so the server-rendered markup includes the hint before the component hydrates on the client.
`with_label`	Boolean. Default: `FALSE`. Only required for SSR. Set to `TRUE` if you're slotting in a `label` element so the server-rendered markup includes the label before the component hydrates on the client.
`hint_slot`	Text that describes how to use the input. Alternatively, you can use the `hint` attribute.
`label_slot`	The textarea's label. Alternatively, you can use the `label` attribute.
`session`	Shiny session object.